Make from High Elastic Polyester, flexible and breathable, light and soft, comfortable to the use. The elastic dressing retainer adopts Tubing shape, easily to put on hands, arm, legs, feet, wrists, and elbows, also convenient to Remove. None tape need for quick and easy dressing changes and examinations during recovery. They are useful for home, nursing room, infirmary, school, office, stadium and other place. 4 size for choose, it also can cut according to your actual needs, practical and convenient.