ach roll bandage size is approximately 1"x5yd / 2.5cmx4.5m, which is long enough to wrap any body part you want. Pack of 12 rolll black self adhesive bandage, each roll equips with poly bag individually, easy to carry wherever you want. 
【Elastic & Breathable & Strong Adhesive】-- Made of elastic porous non-woven fabrics, provide good ventilation so the skin can breathe underneath tape, which is better for healing. Comes with self-adhering ability, offering excellent support, it will be not easy to loosen and fall off by sweat or water. 
【Multi Usage】-- Use for swelling, dressing woounds, sprain and general soreness, which better helps relieve swelling and promote healing. It can be applied to wrap many body parts, such as elbow, ankle, wrist, shoulder, knee, finger, toe, calf, palmstrains, sprains and more; It can also be used for pet wound wraps. 
【Easy to Use】-- The cohesive wrap does not require adhesives or pins, easy to wrap any shape through only stick to itself and easy to peel off without any glue left. 
【Note】-- Do not bandage the last turn contact with the skin, and it should be completely cover the front turn, to ensure a good fit. Plus, do not wrap the bandage to the wound directly, should be covered with sterile excipients after disinfection, and then bandaged.