Description This ceramic and pottery glaze has a firing range cone 06-6 Perfect for decorating pottery in art studios, schools, childcare centers, or homes A large plastic container makes pouring easy and a tight, secure lid enables easy storage The formula is freeze-thaw stable Product Dimensions : 5 x 5.5 x 10.75 inches; 12.5 Pounds Manufacturer recommended age : 5 months and up Date First Available : April 7, 2017 Manufacturer : Coloramics Llc Country of Origin : USA The Sax gloss glaze in opaque Shiny Black is a high-quality glazing paint that's non-toxic and dinnerware safe when fired to cone 06-05. During application, the glaze may be a different color and will change to the desired look after the required kiln firing. The color does not change when fired at cone 6.Download Sax True Flow Glaze Care Tips