DuraClear Gloss Varnish: Brush-on polyurethane, non-yellowing varnish that forms a tough, flexible, clear finish. Dries quickly. Can be used on most hard craft surfaces, both interior and exterior.??Apply on Wood, Plaster, Tin, Resins, Ceramic bisque, Papier Mache, Terracotta, and Plastic. Durable, non-yellowing, non-toxic. Forms a weatherproof, protective seal on both indoor and outdoor surfaces. Protects surfaces from chemicals such as alcohol and resists water stains or rings. Wont puddle. Brush strokes wont show. No smelly fumes. Clean up with soap and water. Can be used for decoupage crafts. 8oz Bottle.