DiamondCore 7.5" Square Colored StickyBat Raku Kilns & Accessories Cobalt Oxide is a metallic

Cobalt Oxide is a metallic coloring oxide that produces blue colors in glazes and is stable at all firing temperatures (unless in very high percentages where it will be black)

High alkali

This clay carving set features some of the most unusual and fun tools we offer here at DiamondCore

Learn More about M332 Here

Hexagon: 29mm flat side to flat side

DiamondCore 7.5" Square Colored StickyBat Raku Kilns & Accessories Cobalt Oxide is a metallicStickyBats are 12" diameter rigid ribbed bats covered with our Ultra Grip rubberized material. They grip greenware or bisque for trimming or smoothing without the need for clay lumps. Centering rings can be drawn on the surface with a Sharpie (which can be washed off later), which allows the thickness to be checked easily, saves on trimming time and also prevents clay residue on the piece from using clay lumps. Tap centering is not necessary.