A Broad palette of colours that produce a beautiful, smooth high gloss finish and can be intermixed for custom colours. Foundations¨ glazes dries quickly, allowing immediate additional decorating and same day firing. Foundations¨ can be applied to leatherhard clay, allowing an open area for out-gassing during the firing process. Many Foundations¨ Opaque glazes can be fired to higher temperatures. Check individual colour label for cone 6 results. Testing is still recommended. Certified AP non-toxic and food safe.