Waterproof cast protector under the knee MN9311

Arm plaster protector waterproof under the knee MN9311 This product is easy to use: just slide the guard onto the arm and pull to make a tight, waterproof cover. Features and benefits: You can even secure it yourself with one hand. FDA approved - bandage and cast protector FDA approved. Odorless and latex-free. Safe medical material and ideal for use at home or hospital. Technical specifications: Suitable for most cast or arm sizes - fits cast cover for use during bathing, arm size for most adults or teenagers. Length up to 22 inches. Circumference from 2 inches to 6 inches. Suitable for most adult men's and women's arm sizes. Keep water and moisture away from you - our arm cast cover is made of high-quality medical silicone.