Wolaid Rubber Elastic Bandage is reusable which provides firm support and compression for sprains and strains. It is ideal for holding first aid dressing or cold packs in place. These are reusable bandages that retain elasticity after repeated use and washings. It can be used for sprains and strains; dressing retention; support, including post-cast, control of effusion/edemas (swelling), stump bandaging and for prevention of scuffs and bruising. It is reusable, lightweight, non-fraying bandage provides tension, firm support and compression to encourage proper healing of sprains and strains.