The Aves Apoxie Sculpt stained glass modeling compound combines sculpting and adhesive qualities that bind to almost any surface. Skip the soldering and use this modeling compound to help you piece together your stained glass cuts. The compound dries hard within 24 hours and is extremely strong, you can even use the compound to lay mosaic art. This material would be great for making cosplay props or working with 3D prints and so many other possible crafting uses. Details: Stone white 1 lb. (453.59 g) overall product weight Permanent, self-hardening and waterproof 3 hours workable time No-bake, putty-like consistency Dries hard in 24 hours Semi-gloss finish Talc and triethylenetetramine Conforms to Safety Standard ASTM International D4236 Use gloves while mixing and working compound Adheres to nearly any surface Contents: Part A, 8 oz. (226.8 g) Part B, 8 oz. (226.8 g) WARNING: May cause an allergic skin reaction and eye irritation. Hazard Statements - H317 May cause an allergic reaction. H320 Cause eye irritation.