OG Round Stack Pack (5) throwing tool Everyone’s clay is different

Everyone’s clay is different

Mother of Pearl is a luster

The fired appearance changes with temperature: at Cone 6

Cone 6 oxidation (larger image): Capri Blue is a variegated blue glaze that breaks over texture

Cone 10 Reduction: Color flattens

OG Round Stack Pack (5) throwing tool Everyone’s clay is differentThe OG Round Stack Pack is perfect for making large serving bowls, colanders, and more! The OG Round Stack Pack consists of five individual OG Round Forms, which allows for a wide range of depths. The OG Round Stack Pack includes: (1) OG Round 5" (1) OG Round 6. 5" (1) OG Round 8" (1) OG Round 9. 5" (1) OG Round 11" Clay should be left on the OG forms until stiff, leather hard. The OG Round Stack Pack is WA2 Compatible. Each OG Form has a 45 degree