Protects easy-to-bruise areas. Water-activated. Molds to any body part to provide rigid suport and protection without mess. Attains 90% strength in 5 minutes. At full strength is indestructible, yet soft, comfortable and light. Polypropylene cover wicks away moisture to keep skin dry and odor free. Washable. Continuous roll in easy dispenser box saves time and cuts down waste.