Self Adherent Cohesive Bandage Wrap by Cardinal Health is a wrap that is designed to keep wound dressing, such as Collagen Dressing securely in place. They are soft, lightweight, and made from a breathable material. They are self-adherent bandages, which eliminates the need for fasteners. The self adhesive cohesive bandages are non-sterile and won't stick to hair, clothing, or skin. They are designed to be clean and easily hand torn for maximum convenience.