Gem-Tac Permanent Glue 4oz. bottle. A permanent adhesive. Bonds gems, sequins, glitter, and rhinestones to fabrics. Bonds fabrics to glass, vinyl, metal, and patent leather. A great multi-purpose adhesive. Washable; dries crystal clear. Contains 4 ounces. Non-toxic, non-flammable. Keep from freezing. Conforms to ASTM D 4236.