Sculptamold incorporates the best features of clay, plaster and papier m ch . In dry form, this white, non-toxic compound is quickly prepared by adding water. It clings to almost all clean surfaces, including glass, and does not shrink, so it may be applied to an armature or core without cracking. It sets in 30 minutes and may be carved, sanded or sawed when dry. Finished pieces are very light-weight, strong and durable. Brand: Amaco