AMACO StoneProper Self-Hardening Clay, 25 lbs.

Our premium quality pale white self-hardening clay is formulated for hand-building, wheel-throwing and sculpture techniques. Knead Stonex to increase plasticity before modeling. Moist, ready to use. Pieces dry hard and durable, but not waterproof. Can be painted. Includes 25 lbs. Special Shipping Information: Item ships separately from other items in your order. Item cannot ship to a P.O. Box, APO, FPO or PPO. Item is not eligible for expedited or international shipping. You may initiate a return for unused items within 30 days, if the items are in original packaging with all original materials included with the shipment.