Penguin Pottery Speciality Glazes

Penguin Pottery’s glazes offer a huge range of effects to choose from: vivid, bright, smooth, glossy, textured, satin, matte; opaque, semi-opaque, semi-translucent, translucent, flowing, non-flowing. Conscientiously crafted in Vermont, USA, our lead-free, non-toxic, food-safe mid-fire glazes bring you rich colors and effects you won’t find in low-fire formulas. Our glazes are lead-free, non-toxic and food safe (when properly fired and tested). Make sure to shake the jar well before using, and do not allow it to freeze. Try them out and let us know what you think!