Features & Benefits!Offers economy as well as performance, strength and waterproof permanence. Freeze-thaw stable.!Flat to semigloss finish to make repairs and painting easier.!10 Colors plus 2 Metals! Mix for more choices or patterns.!Self-hardening, 2 part product 'A & B' must be mixed thoroughly. Putty like feel.!Open working time about 1-3 hours. Cures hard overnight '24 hour full cure'.!0% shrinkage.!Strongly adheres to almost any clean surface . . . including ceramic, fiberglass, foam, glass, metal, plastics, resin, stone, wood, and more.!Can be seamlessly feathered before set-up, or sanded, tapped, lathed or otherwise tooled after.!User friendly clay. Non-toxic, non-flammable, non-hazardous. No solvents or fumes.!Clean up with Apoxie® Safety Solvent or water. For a comparison chart of Apoxie Sculpt, Apoxie Clay and Fixit please click here