Sculptamold combines the best features of clay, plaster and paper mache while eliminating the disadvantages. In dry form, this white, non-toxic compound is quickly prepared by adding water. Shake closed bag to thoroughly mix product before using, as some settling may occur in shipping. Sets in 30 minutes. It will cling to almost all clean surfaces and does not shrink so it may be applied to an armature or any core without fear of cracking. Finished pieces are very light-weight, strong and durable. May be carved, sanded, and sawed.