3M's Ace elastic bandage provides adequate pressure to ease sore muscles and joints. It delivers standard compression to minimize swelling without cutting off circulation. It stabilizes splints and secures hot or cold packs for enhanced versatility. The self-adhering design enables hassle-free application. The non-sterile bandage conforms to multiple body parts for easy handling. It's breathable to promote wearer comfort. It's washable, reusable and highly portable for added convenience. 3 inches is width.