Spectrum low fire 800 series glazes are lead-free, dinnerware safe, A/P non-toxic (with the exception of 818, 822 & 823). Use them to produce a multi-tone appearance since the color gets darker where they are thicker.Work great with pieces with texture and places where the glaze can flow into the detail.. Generally, it is best to apply them thinly (i.e. 2 coats by brushing).
