Tub grip Elasticated Multi-Purpose Tubular Bandage is easy to apply and reapply and requires no pins or tapes. It is washable and reusable. Molnlycke's Tub grip Tubular Bandages are used to provide tissue support during treatment of strains and sprains, soft tissue injuries, joint effusions, general edema, post-burn scarring and rib cage injuries. It may also be used for pressure dressings and arm fixation. Tub grip is made from cotton with covered elastic threads laid into the fabric to form free-moving spirals. Size E measures approximately 3. 5 in. x 33 ft. and is listed for use on "Large ankles, medium knees, small thighs".