You can protect your cast or bandage with the Seal-Tight Original Adult Short Arm Cast/Bandage Protector. It's the doctor recommended way to shower with a cast or a bandage. These home health-care products are designed to promote independence because they are so easy to use. The item is waterproof and contains a tight seal to keep your cast or bandage dry. It measures 23 inches in length. The product is latex-free, so it won't irritate your skin. It is easy to dry after each use. This heavy-duty protector is designed for multiple uses.