Black 540i 20kg - Pottery Supply House Clay pottery classes hamilton Fires up to Cone 10-

Fires up to Cone 10- Apply to bisque for best result

This Beginner friendly and Intermediate appropriate class will be an option for all skill levels to walk out with refined skills and pieces to be used for years to come

historically (or contemporary

Opacified with tin oxide for a pleasing white matte finish

Information will be provided for mounting after completion

Black 540i 20kg - Pottery Supply House Clay pottery classes hamilton Fires up to Cone 10-540i is a unique, multi purpose, brown black cone 6 clay pigmented with non toxic iron oxide. It is more reactive and outgases more than other clays from PSH and, as a result, might cause defects such as orange peel surfaces, fine bubble clouding or cratering in some glazes. 540i is not recommended for microwave ware due to excessive heating. Priced per 20kg box.