: A reliable Italian brand since 1963. It resists cracking and is available for around $12 for a 2.2 lb block at retailers like Jerry's Artarama Old Potters Air Dry Clay Go to product viewer dialog for this item.
Often called "non-dry" clay, these wax or oil-based formulas never harden. They are used by professionals for prototypes (maquettes) or claymation. Non-Dry Clay - Modeling Clay - Sculpey.com buy modelling clay
Waterproof, very durable, and captures extreme detail. : A reliable Italian brand since 1963