Create your own furniture kit by purchasing individual kiln posts in an assortment of sizes. Having different sized posts allows you to stagger kiln shelves in your kiln, maximizing space during firings. If you are firing flatter pieces, such as plates and trays, you may opt for the shorter, 0.5" - 1" kiln posts. Larger pots, such as vases and bottles, may require taller kiln posts, such as the 8" - 12" sizes. Bowls, mugs and other mid-sized ceramic pieces would utilize medium sized posts, typically those ranging from 2" to 8". Mix and match!