25 lb. bag.

Cone 10 clay. A medium coarse, dark clay with 60 mesh sand. Turns deep brown in reduction and brown in oxidation. Good for various forming techniques. Average shrinkage: 12%.

Students may purchase 4 bags of clay per session. Members may purchase 5 bags of clay per session. During Interim Session, max 2 bags of clay.

Clay and supplies are available only to current Hawaii Potters’ Guild students and members. Orders placed by non-participants will be refunded; please see our FAQ page for other purchase options.

Reminder: no refunds or exchanges permitted.