Jbnmvc Seal diameter: 55mm Suitable parts: adult thigh Colour: transparent Material: PVC Size: 770 x 440mm Package Contents: 1 x Waterproof Cast Covers Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is - 1-3cm.Easy to Put On - Waterproof cast cover leg is easy to use. which makes it perfect to cover leg and injuries. Reusable, washable, made of PVC, hard to be torn, cover will protect the bandages and wounds well. 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 mark left on skin.