Robuta

https://www.claytivitypottery.com/product-page/b-3-brown B-3 Brown -25 lb Bag - Cone 5/6 | Claytivity Fired shrinkage is 10%. A pliable clay with smooth grog and color from manganese and iron. Fires almost black when in oxidation. It is not recommended to fire... bcone https://www.claytivitypottery.com/ Claytivity Pottery Studio,Pottery Classes,Ceramics Studio,Silverlake Home page for Claytivity Pottery Studio in Silverlake, Los Angeles. About Us, Classes and Membership. pottery studioclassesceramicssilverlake