Coyote Clay & Color Company set out to design easy to use cone six glazes with the depth and rich color that's achieved in reduction gas fired kilns. Well, they were successful and now you can get the brilliant gas fired look in your electric kiln. Coyote Cone Six Glazes look great on their own, but work well together too. Try overlapping two Coyote Cone Six Glazes and be amazed at the brilliant colors and depth you can achieve. The Ceramic Shop sells Coyote Cone Six Glazes in pints/ gallons / 10lb and 25lb dry mix/ and 4oz jar sample sets.
For tips and instructions on mixing Coyote dry glazes: click here.
The Archies Glaze Series includes Coyote Clay & Color's most popular glazes, and it's no wonder-- you can achieve stunning and amazingly varied results with a single glaze, or truly spectacular effects by layering over other glazes. This series is more demanding, and the application is critical. If the glaze is applied too thin they can be ugly, and too thick and they will be runny. All the glazes in the Archies Series are food safe. Glazes from this series are beautiful, but not all of them fit all clay bodies. To learn more about clay and Coyote Glaze compatibilty click here. Archie's Base, Blue Purple, Eggplant, Gun Metal Green, Ice Blue, Opal, Red Gold, Red Orange, Rhubarb are all part of the Archies Glaze Series.
Coyote Crawl glazes provide an interesting texture that is great for sculptural work or as an accent on pottery. Try them over another glaze or a bright underglaze for an interesting burst of color and texture. Coyote Crawl Glazes are not recommended for food use. Black, Blue, Cactus, Chocolate, Croc, and White Crawl are all part of the Coyote Cone 6 Crawl Series.
Coyote's translucent glazes look great over brushwork, carvings, texture, and colored clays. While celadons are usually thought of as ranging from pale to intense green, traditional celadons could also be clear, yellow or blue. We have expanded the pallete to include a rich variety of colors. These glazes are user friendly, pooling without being overly runny. Particularly nice over porcelain or smooth white clay. (These tiles are made from Laguna's cone 5 B-Mix). Food safe (except Peacock Green). For tips and instructions on how to mix Coyote dry glazes: click here. Aqua, Dusty Rose, Key Lime, Night Sky, Peach Blush, Peacock Green, Rainy Day, Root Beer, Sapphire, Sedona Sunset, Stromy Sea, and Sunshine Yellow are all part of the Translucent Glaze Series.
Coyote Gloss glazes are shiny, consistent, and stable. They won't break or run, and provide a solid coverage in a wide range of dazzling colors. Most glazes in this series are opaque, a few are slightly translucent. Try them under the Shino Glaze series or the Archie's series for interesting texture and color combinations. Plus, they're food safe. Almost Teal, Black, Buttercup, Chrome Green, Cinnamon Stick, Clear, Cobalt Blue, Eggshell, Light Blue, Mint, Orange, Pansy Purple, Pumpkin, Really Red, Red Orange, Red, Violet, White, Yellow Orange are all part of the Coyote Cone Six Gloss Series.
Coyote Matt Glazes give a stony matt look that is great for sculpture, tiles, or the outside of pottery pieces. Not recommended for food use. Matt Blue, Creamy Matt, Creamy With Specks, Green Matt, Iron Matt, and Turquoise Matt are all part of the Coyote Cone Six Glaze Series.
Coyote's Mottled Glaze series is very user friendly-- perfect for beginners or students. Mottled glazes provide interesting color variations without being runny. The color appears brighter where applied thick and darker where thin. Mottled glazes are great layered over other glazes too! Food safe. Cactus Green, Copper Blue, Crazed Copper, Croc Blue, Fire Opal, JB's Brown, Mottled Blue, Oasis, Oatmeal, Pam's Blue, Pam's Green, Rust Brown, Saturated Iron, Sunset Pink, Toshi Brown are all part of the Coyote Mottled Cone Six Glaze Series.
Don't want a high gloss? Use Coyote's Satin glazes! Satin Glazes have a soft, smooth satiny surface that look matt with a slight gloss. Plus, they're food safe. Alabaster SAtin, Baby Blue, Cerulean, Charcoal, Cherry, Coral, Forest, Hazelnut, Lapis, Lemon Cream, Orchid, and Seafoam are all part of the Coyote Satin Glaze Series.
Shino traditionally refers to a style of glazing from the Mino and Seto regions of Japan. They appear to have a milky white appearance to them, but many modern shinos include colored pigments that add more depth to the color while keeping their earthy look. Coyote Shino glazes are gorgeous (exquisite, dazzling!) and most unusual, a rare combination of beauty and reliability. The color is sensitive to thickness, breaking brown where thinner and giving interest to the surface. Very user friendly, the Shinos are easy to apply, are not runny and are at their best over texture; they're also great over other glazes. Coyote Shino Glazes are food safe (except Green Shino). Blue Sino, Butterscotch, Cedar, Desert Sage, Espresso Bean, Goldenrod, Green Shino, Leopard, Light Blue, Light Green, Light Shino, Mocha, Pistachio, Plum, Sandstone, Shino, Steel Gray, and Sunrise are all part of the Shino Glaze Series.
Coyote Glaze Sets are perfect for sampling a variety of glaze colors from a similar series. Each set includes 12 4oz containers of glaze. Choose from Coyote's Best Sellers, Frank's Colored Celadons, Shinos, Satins, Matts, and Crawls, or try all 96 Coyote glazes in one sample set.
Basic Glazing Instructions for Coyote Glazes
First you want to apply wax resist to the foot of your pot (where you don't want any glaze). When you dip your pot in a bucket of glaze, the glaze won't stick where you have waxed. The glazes become molten glass in the kiln, so if there is any glaze on the bottom, your pot will stick to the shelf. This will wreck your pot and your kiln shelves! Paint a thin coat of wax on the bottom, as well as up the sides at least ¼ inch. All glazes move a little in the firing, and some are quite runny. Always leave enough room for your glaze to flow some without sticking to the kiln shelf. Until you are familiar with a particular glaze, it is better to leave some extra room. Use a thin coat of wax. It works better and dries faster. Let the wax dry for at least 15 or 20 minutes before dipping a pot in glaze. Use an old cruddy brush, they are never the same after using for wax. Clean your wax brush in warm water with a drop or two of dishwashing soap. Be careful not to get the wax where you don't want it, i.e. waxy fingerprints. Before you glaze your work, you should quickly rinse it under cold water. Thoroughly mix the glaze just before you use it.
Dipping Coyote Glazes
To coat the whole piece in a single glaze, the easiest technique is to pick it up with a pair of glaze tongs, dip it in, count to three and pull it out. Make sure to empty it as you withdraw it. If you pull a bowl out still full of glaze it will weigh so much that the tongs will break through. Hold it upside down over the bucket to drain the excess glaze. There will probably be some glaze sticking to the waxed areas; wipe off what you can while you are holding it with the tongs. Set the piece down and let it dry. After it is dry enough to handle, turn it over and sponge off any glaze still remaining on the bottom. The foot must be perfectly clean before it can go in a kiln.
Brushing Coyote Glazes
For brushing, most glazes need 2 to 3 coats. It is easier to get even coverage if you brush the first coat side to side, then the next coat up and down.
Firing Coyote Glazes
These glazes work best when fired between cone 5 and 6 (Orton large cones). If you use a kiln sitter you usually have to use a cone six in the sitter to achieve a good cone 5. For automatic kilns, we fire to cone 5 (fast) with a 15 minute hold. Every kiln is different, so you may have to fine tune your firing to achieve the best results.
Tips For Using Specific Glazes:
Alabaster Satin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface.
Almost Teal - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface.
Archie's Base - Single dip (2-3 coats brushed) Slightly runny, breaks tan to pink. Good over slips, underglazes and other glazes. Try it over Almost Teal, Chrome Green, etc. Satin to glossy surface.
Baby Blue - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface.
Black - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Nice under Shino or Archie's Base. A glossy surface.
Blue Crawl - The crawl glazes need several coats brushing. Apply glaze until it just starts to crack on the piece when dry, like a dried-up lakebed, but not so thick that it flakes off of the piece. Where the glaze is thicker, the crawl size is larger. Where thinner, the crawl size is smaller. Not recommended for food use. A textured, dry matt surface.
Blue Green - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface.
Blue Matt - Single dip (2-3 coats brushed) Fairly stable, light blue where thick, yellowish brown where thin. Not recommended for food use, may change color or texture. A matt surface.
Blue Shino - Single dip (2-3 coats brushed) Fairly stable, medium blue where thick, breaks to black/brown over texture and where thin. A glossy surface.
Blue Purple - Runny! Single Dip (2-3 coats brushed) Blue purple where thin, breaking to darker blue where thick. This glaze is very pretty if you dip the whole piece once, then dip the rim or the top third or so a second time (not the whole piece). Nice when overlapped with gun metal green, red gold or archies base. Great over cobalt blue or black. Satin to glossy surface.
Blue Slate - Single dip (2-3 coats brushed) Fairly stable, dark blue-grey where thick, breaks to black/brown over texture and where thin. A variant of the Shino family. A glossy surface
Buttercup - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface. Contains cadmium inclusion stain, food safe in our testing.
Butterscotch Shino - Single dip (2-3 coats brushed) Stable, no running, breaks brown to orange over texture and where thin. Nice over texture, slips, underglazes and other glazes. Contains cadmium inclusion stain, food safe in our testing. A glossy surface.
Cactus Crawl - The crawl glazes need several coats brushing. Apply glaze until it just starts to crack on the piece when dry, like a dried-up lakebed, but not so thick that it flakes off of the piece. Where the glaze is thicker, the crawl size is larger. Where thinner, the crawl size is smaller. Not recommended for food use. A textured, dry matt surface.
Cactus Green - Single dip (2-3 coats brushed) Fairly stable, some running, some breaking. A glossy surface.
Cedar Shino - Single dip (2-3 coats brushed) Fairly stable, no running, breaks brown to orange over texture and where thin. Pinkish red color where thicker. Nice over texture, slips, underglazes and other glazes. Try it over black, really red, etc. A glossy surface. Contains cadmium inclusion stain, food safe in our testing.
Cerulean Satin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface.
Charcoal Satin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface.
Cherry Satin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface. Contains cadmium inclusion stain, food safe in our testing
Chocolate Crawl - The crawl glazes need several coats brushing. Apply glaze until it just starts to crack on the piece when dry, like a dried-up lakebed, but not so thick that it flakes off of the piece. Where the glaze is thicker, the crawl size is larger. Where thinner, the crawl size is smaller. Not recommended for food use. A textured, dry matt surface.
Chrome Green - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Nice under Archie's Base. A glossy surface.
Cinnamon Stick - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Red gold is very nice over cinnamon. A glossy surface.
Clear - Single dip (2-3 coats brushed) Very stable, no running, no breaking. This glaze can get milky if applied too thickly. Good over underglazes. A glossy surface.
Cobalt Blue - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Nice under oasis blue, mottled blue, shino, etc. A glossy surface
Copper Blue - Runny! Single dip (2-3 coats brushed) Light blue with some breaking. A glossy surface
Coral Satin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface. Contains cadmium inclusion stain, food safe in our testing
Crazed Copper - Runny! Single dip (2-3 coats brushed) Apply a stable glaze like black to the bottom 1/3 of your pot, then overlap the Crazed Copper slightly. This helps to keep it from running. Fires translucent turquoise with lots of crazing. A glossy surface
Creamy Matt - Single dip (2-3 coats brushed) Fairly stable, no running, no breaking. A matt surface
Creamy Matt With Specks - Single dip (2-3 coats brushed) Fairly stable, no running, no breaking. A matt surface with lots of speckles.
Croc Blue - Single dip (2-3 coats brushed) Fairly stable, some running, some breaking. A glossy surface
Croc Crawl - The crawl glazes need several coats brushing. Apply glaze until it just starts to crack on the piece when dry, like a dried-up lakebed, but not so thick that it flakes off of the piece. Where the glaze is thicker, the crawl size is larger. Where thinner, the crawl size is smaller. Not recommended for food use. A textured, dry matt surface
Dark Brown - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface.
Dark Shino - Single dip (2-3 coats brushed) Fairly stable, no running, breaks to orange/brown where thin. A glossy surface.
Desert Sage - Single dip (2-3 coats brushed) Great glaze, very reliable. Fairly stable, no running, breaks to orange/brown where thin. A variant of the Shino family. A glossy surface.
Eggplant - Single dip (2-3 coats brushed) Fairly stable, some running, breaks to blue/green where thin. Very pretty glaze with lots of surface variety. Nice over black and pansy purple. Satin to glossy surface.
Eggshell - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface.
Espresso Bean - Single dip (2-3 coats brushed) Fairly stable, no running, breaks and streaks from dark brown to black with a pleasant waxy surface. A variant of the Shino family.
Fire Opal - Single dip (2-3 coats brushed) Fairly stable, some running, some breaking. Contains cadmium inclusion stain. Lab test for cadmium release before selling dinnerware. A glossy surface.
Forest Satin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface.
Goldenrod Shino - Single dip (2-3 coats brushed) Fairly stable, no running, breaks dark yellow over texture and where thin. Golden tan color where thicker. Great glaze, very reliable, nice over texture, slips, underglazes and other glazes. A glossy surface.
Green Matt - Single dip (2-3 coats brushed) Fairly stable, no running, some mottling and breaking. Not recommended for food use, may change color or texture. A matt surface.
Green Shino - Single dip (2-3 coats brushed) Great glaze, very reliable. Fairly stable, shiny metallic green, breaks to orange/brown where thin. Not recommended for food use, may change color or texture. A glossy surface.
Gun Metal Green - Runny! Single dip (2-3 coats brushed) Breaks Green to Metalic Black where thick. Nice over other glazes like Cinnamon Stick and Black. Satin to glossy surface.
Hazelnut Satin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface.
Ice Blue - Runny! Single dip (2-3 coats brushed) Lighter blue breaks to darker blue where thick. Nice over other glazes like Cobalt and Black. Satin to glossy surface.
Iron Matt - Single dip (2-3 coats brushed) Failry stable, some mottling and breaking. Not recommended for food use, may change color or texture. A matt surface.
JB’s Brown - Single dip (2-3 coats brushed) Fairly stable, some running, some breaking. A glossy surface.
Lapis Satin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface.
Lemon Cream Satin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface. Contains cadmium inclusion stain, food safe in our testing.
Leopard Shino - Single dip (2-3 coats brushed) Stable, no running, lots of breaking brown to orange over texture and where thin. Speckled cream to tan color where thicker. Great glaze, very reliable, nice over texture, slips, underglazes and other glazes. Try it over black, really red, cobalt blue, etc. A glossy surface.
Light Blue - Single dip (2-3 coats brushed). Very stable, no running, no breaking. A glossy surface.
Light Blue Shino - Single dip (2-3 coats brushed) Fairly stable, no running, lots of breaking brown to orange over texture and where thin. Faded denim color where thicker. Great glaze, very reliable, nice over texture, slips, underglazes and other glazes. Try it over black, really red, cobalt blue, etc. A glossy surface.
Light Green Shino - Single dip (2-3 coats brushed) Fairly stable, no running, lots of breaking brown to orange over texture and where thin. Pale celery color where thicker. Great glaze, very reliable, nice over texture, slips, underglazes and other glazes. Try it over black, chrome green or almost teal. A glossy surface.
Light Shino - Single dip (2-3 coats brushed) Fairly stable, no running, lots of breaking brown to orange over texture and where thin. Great glaze, very reliable, nice over texture, slips, underglazes and other glazes. Try it over black, red, cobalt blue, etc. A glossy surface.
Malt - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface.
Medium Blue - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface.
Mint - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface. Nice under Gun Metal Green or Green Shino.
Mocha Shino - Single dip (2-3 coats brushed) Stable, no running, breaks brown over texture and where thin. Nice over texture, slips, underglazes and other glazes. Try it over black, really red, cobalt blue, etc. A matt to satin surface.
Mottled Blue - Single dip (2-3 coats brushed) Fairly stable, no running, some breaking. A very reliable glaze. Try it with Cobalt Blue under or over. A glossy surface.
Oasis Blue - Runny! Single Dip (2-3 coats brushed) Try it thicker on the inside of a bowl and thinner on the outside so it doesn't run. Nice blue with lots of breaking and depth. Good over slips, nice over Cobalt Blue. A high gloss surface.
Oatmeal - Single dip (2-3 coats brushed) Very stable, no running, no breaking, lots of specks. A glossy surface.
Opal - Runny! Single dip (2-3 coats brushed) Try it thicker on the inside of a bowl and thinner on the outside so it doesn't run. Nice semi-transparent varied blue with lots of breaking. A glossy surface.
Orange - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Contains cadmium inclusion stain. Lab test for cadmium release before selling dinnerware. A glossy surface.
Orchid Satin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface.
Pam's Blue - Single dip (2-3 coats brushed) Fairly stable, some running, lots of breaking from grey to blue to black. A glossy surface.
Pam's Green - Single dip (2-3 coats brushed) Fairly stable, some running, lots of breaking from green to brown to black. A glossy surface.
Pansy Purple - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface.
Peaches & Cream - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface.
Peachy Shino - Single dip (2-3 coats brushed) Stable, no running, breaks brown to orange over texture and where thin. Pale orange color where thicker. Nice over texture, slips, underglazes and other glazes. Contains cadmium inclusion stain, food safe in our testing. A glossy surface.
Pistachio Shino - Single dip (2-3 coats brushed) Stable, no running, breaks brown to orange over texture and where thin. Pistachio green color where thicker. Nice over texture, slips, underglazes and other glazes. A glossy surface.
Plum Shino - Single dip (2-3 coats brushed) Stable, no running, breaks brown to orange over texture and where thin. Pink/purple color where thicker. Nice over texture, slips, underglazes and other glazes. Contains cadmium inclusion stain, food safe in our testing. A glossy surface.
Pumpkin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Contains cadmium inclusion stain. Lab test for cadmium release before selling dinnerware. A glossy surface.
Purple Matt - Single dip (2-3 coats brushed) Fairly stable,no running, no breaking. Nice deep purple Not recommended for food use, may change color or texture. Satin to matt surface.
Really Red - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Screaming bright red! Contains cadmium inclusion stain. Lab test for cadmium release before selling dinnerware. A glossy surface.
Red - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Earthy brick red color. Contains cadmium inclusion stain. Lab test for cadmium release before selling dinnerware. A glossy surface.
Red Crawl - The crawl glazes need several coats brushing. Apply glaze until it just starts to crack on the piece when dry, like a dried-up lakebed, but not so thick that it flakes off of the piece. Where the glaze is thicker, the crawl size is larger. Where thinner, the crawl size is smaller. Not recommended for food use. A textured, dry matt surface. Contains Cadmium stain.
Red Gold - Runny! Single dip (2-3 coats brushed) Breaks gold to red to blue where thick. Nice over other glazes like Cinnamon Stick and Black. Nice when overlapped with Gun Metal Green or Blue Purple. Satin to glossy surface.
Red Orange - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Contains cadmium inclusion stain. Lab test for cadmium release before selling dinnerware. A glossy surface.
Rhubarb - Single dip (2-3 coats brushed) Fairly stable, some running, breaks peach to deep pink. Good over slips, underglazes and other glazes. Try it over Almost Teal, Really Red, etc. Contains cadmium inclusion stain. Lab test for cadmium release before selling dinnerware. Satin to glossy surface.
Royal Blue - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Satin to glossy surface.
Rust Brown - Single dip (2-3 coats brushed) Fairly stable, no running, breaks brown to tan. A matt surface.
Sandstone Shino - Single dip (2-3 coats brushed) Stable, no running, breaks brown over texture and where thin. Nice over texture, slips, underglazes and other glazes. A matt to satin surface.
Saturated Iron - Single dip (2-3 coats brushed) Fairly stable, no running, lots of breaking. Deep iron color where thin with golden green flecks where thicker. Very nice over and under any of the Shino family. A glossy surface.
Seafoam Satin - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A nice satin surface.
Shino - Single dip (2-3 coats brushed) Fairly stable, no running, lots of breaking. Great glaze, very reliable, nice over texture, slips, underglazes and other glazes. Try it over black, red, cobalt blue, etc. A glossy surface.
Smokey Shino - Single dip (2-3 coats brushed) Stable, no running, breaks brown to orange over texture and where thin. Nice over texture, slips, underglazes and other glazes. A glossy surface.
Steel Gray Shino - Single dip (2-3 coats brushed) Stable, no running, some breaking. Nice over texture, slips, underglazes and other glazes. A glossy surface.
Sunrise Shino - Single dip (2-3 coats brushed) Stable, no running, breaks brown to orange over texture and where thin. Nice over texture, slips, underglazes and other glazes. Contains cadmium inclusion stain, food safe in our testing. A glossy surface.
Sunset Pink - Single dip (2-3 coats brushed) Fairly stable, some running, some breaking. Contains cadmium inclusion stain. Lab test for cadmium release before selling dinnerware. A glossy surface.
Toshi Brown - Single dip (2-3 coats brushed) Fairly stable, no running, some breaking. A matt surface.
Turquoise - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Not recommended for food use, may change color or texture. A matt surface.
Violet - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface.
Waxy Lavender - Single dip (2-3 coats brushed) Very stable, no running, no breaking. Satin to glossy surface.
White - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface.
White Crawl - The crawl glazes need several coats brushing. Apply glaze until it just starts to crack on the piece when dry, like a dried-up lakebed, but not so thick that it flakes off of the piece. Where the glaze is thicker, the crawl size is larger. Where thinner, the crawl size is smaller. Not recommended for food use. A textured, dry matt surface.
Yellow Orange - Single dip (2-3 coats brushed) Very stable, no running, no breaking. A glossy surface.
Food Safety:
All Coyote glazes are lead free, and the nineteen that contain cadmium (in the form of inclusion stains) have in Coyote's testing passed FDA cadmium release guidelines when properly fired. Buttercup, Butterscotch Shino, Cedar Shino, Cherry Satin, Coral Satin, Dusty Rose, Fire Opal, Lemon Cream Satin, Orange, Plum Shino, Pumpkin, Really Red, Red, Red Orange, Rhubarb, Sedona Sunset, Sunrise Shino, Sunset Pink and Sunshine Yellow contain Cadmium in the form of inclusion stains; in Coyote's testing, all of these glazes passed FDA guidelines in leaching tests for cadmium release, however due to the many variables in firing, we recommend that ware produced for sale be tested by the potter at an approved laboratory before it is marketed.
Blue Matt, Green Matt, Green Shino, Iron Matt, Peacock Green and Turquoise Matt are not recommended for food use and may change color or texture with repeated exposure to food and dishwasher detergents. The Crawl glazes are not recommended for food use.