Just add water and you have instant papier-mâché. Mixes easily and moulds quickly. No strips of paper or paste needed. Air dries fast to a hard, permanent finish that can be sawed, sanded, nailed, and drilled. Decorate with paint or varnish - even blend in colour when mixing. No waste; unused, mixed Celluclay can be stored in a refrigerator in plastic bag for weeks. Adheres to most surfaces.