Mayco 2026 Stoneware Ritual Glaze Sample Kit of 6, 4oz jars Duncan Cobalt Oxide is the most

Cobalt Oxide is the most powerful ceramic colorant and it appears in glaze recipes at 1% or less

This glaze works well as a base or top layer when paired with other DL glazes

these are simply some of the best glazes available

It features a fold-out #1 Phillips Screwdriver tip for tightening screws

Handle with care

Mayco 2026 Stoneware Ritual Glaze Sample Kit of 6, 4oz jars Duncan Cobalt Oxide is the mostThe Mayco Stoneware 2026 Ritual Glaze kit includes 3 cone 5 6 Melt Gloop Glazes andn3 cone 5 6 Bead Glazes in 4oz jars. Great for testing on your clay bodies and trying new combinations. This kit offers one each of the following: SW420 White Melt Gloop Glaze non toxic & not recommended for dinnerware pieces SW423 Slime Green Melt Gloop Glaze non toxic & not recommended for dinnerware pieces SW425 Black Melt Gloop Glaze non toxic & not recommended for