Seal-Tight waterproof wound bandage and cast covers are durable enough to last throughout the life of the cast. Instead of natural rubber latex, this waterproof cast cover is designed with a polyvinyl bag that is extremely durable and lightweight. It has a non-latex diaphragm ring, giving you a snug fit above your cast while maintaining a waterproof seal. This waterproof cast cover gives users more freedom while swimming or taking a shower. It is a professional post-treatment solution to prevent deterioration or water damage of a cast or bandage, and it's available in pediatric and adult sizes. Easy to use: 1. After removing your cast protector from the box, unfold it completely. 2. Pull overcast by stretching the opening of the cast protector over your cast while pulling up. You will know it’s at the right position on your arm or leg when the seal opening sits comfortably above the top cast edge. 3. Be careful not to submerge your leg past the seal, insert a protector into the water while holding a portion of the seal away from your skin with one finger. This will allow any excess air to escape from the bag. 4. When the seal is approximately one inch from the water’s edge, remove your finger so the seal fits snugly against your skin. 5. To remove, dry protector thoroughly before stretching seal overcast and remove. Do not remove it by pulling on the bag. This cast cover passes the standards of National Health Service recommendations for chronic wounds. Recommended by doctors, the Seal-Tight Freedom Universal Cast and Bandage Protector offer reliable and affordable watertight protection. The Seal-Tight brand is the #1 name in cast and bandage protection. Brownmed created the cast and bandage protection category with the introduction of Seal-Tight in 1989. Our history of innovation gives you the confidence you need that you're using the most trusted solution available.