Apoxie Sculpt 1 lb. Natural, 2 part modeling compound (A & B) Adheres to: Ceramic, Metal, Wood, Stone, Glass, Plastics, Foam, Fiberglass, Polymers, & more! Durable, Permanent and Waterproof. Made in the U.S.A. Non-flammable and Sulfur Free. Self-Hardening, 0% Shrinkage & Cracking.