This product was a popular product that was discontinued a few years ago in the veterinary field. It is now available once again Constructed of thermoplastic white mesh. When heated in hot water it turns into a soft malleable material that can be shaped into any configuration. Hardens as it cools. • Can be reheated and reshaped • Partially used material may be retained for future use • Waterproof • Gloves not required • Long shelf life