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

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Firing included

Plant Pot by Saggy Pots

Drilled to fit wheels with pins having 10" hole spacing (10" centers)

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.