| GROGZILLA is an extremely heavy duty buff sculpture body with hellmer kaolin, 4 types of grog, heavy sand, and feldspar inclusions make this the most textural and interesting clay body for large scale sculpture available for potters today. Best suited for cone 10 and beyond. Exceptionally well suited for wood firing, soda firing, salt firing! Can be wheel throw if you have experience in extremely groggy clay. |