Teacher's Palette Light liquid gloss glazes are bright, translucent glazes that offer brilliant color. Non-opaque, glazes can be layered over Velvet Underglazes to create colorful designs. Especially beautiful over carved and textured surfaces. Completely intermixable. Apply to bisque and fire to Cone 05. Lead-free. Food safe when fired to recommended temperatures. Pint jar. Fire Opal. AP Seal, non-toxic.