Great protection for casts or prevent, bathing, washing, showering, rain and outdoor activities. Completely watertight seal, no need for tape or strap. Block water, sand, dirt and grime. Great ductility seal ring, no left on skin. Reusable, washable, made of durable, hard to be torn, cover will the bandages and wounds . Easy to Put On - Waterproof cover ankle is easy to use. This cover is 14 inch inches long, which makes it perfect to cover ankle and injuries. Suitable parts: adult ankle Colour:Transparent color Material:PVC Size:310x360mm Seal diameter: 55mm (2.16In) Package Contents: 1 x Waterproof Covers Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.