"New Waterproof Protector II Premium Cast Cover for Adults, Arm, 57cm" This arm cover provides reliable protection from water for wounds, etc., that you want to keep dry! When showering after an injury, wrapping a cast or bandage in plastic and other methods can often still get wet, and showering while being so careful not to get wet can be quite stressful. For those people, we recommend this cover. It was a little long for me, so I replaced it with a smaller size. I have used it twice, and the condition is good, so I am selling it. The outer box with instructions is also included (photos 3 and 4). Size: Adult 57cm Main applications: Casts, bandages, rashes, abrasions, burns, wounds, arm lines ○ To prevent problems, we generally do not accommodate "reserved" or "held" requests, so please understand. m(_ _)m ○ No pets or smokers. ○ Please feel free to ask any questions or request additional photos in the comments!"