This arm cover provides a reliable waterproof seal to protect wounds from water! If you've been injured, showering can be a hassle. Wrapping your arm in plastic and other methods often fail, or you have to be so careful that it's stressful. This cover is recommended for those people. I bought a smaller size because this one was a bit too long for me. I've used it twice, and it's in good condition, so I'm selling it. The original box with instructions is included (photos 3 and 4). Size: Adult 57cm Main applications: casts, bandages, rashes, abrasions, burns, wounds, arm lines ○ To avoid problems, I generally do not accept "reserved" or "held" requests. Thank you for your understanding. ○ I do not have any pets, and I do not smoke. ○ Please feel free to ask any questions or request additional photos in the comments!