This premium-quality modeling material is used by artists and crafters alike, and has become the standard by which other air dry products are measured. It is a natural, white-colored material that is very pliable, easily shaped or sculpted and takes detail extremely well while moist, so it's also great with molds. This ready-to-use modeling material air dries hard in one to three days (depending on the project's thickness). After curing, it is very lightweight, durable and can be cut or sanded like wood. Color it with any type of paint when project is dry. Perfect for making jewelry, sculptures, dolls, miniatures, ornaments, wall hangings and more. Details: 16 oz. Approximately 5.6" x 3.75" x 1.1" Approximately 23.5 cubic inches in volume Nontoxic