Champion Elastic Bandage is ideal for post injury applications - allows adjustable compression to be applied to muscles and joints. High quality elastic material conforms to areas not easily treated with ready-made, sized elastic supports. Use Champion model C-122 Elastic Bandage (2-inch width) for ankle, foot or wrist. Use Champion model C-123 Elastic Bandage (3-inch width) for ankle, feet, or legs. Use Champion model C-124 Elastic Bandage (4-inch width) for knees, legs, shoulders.