3M, 2 Layer Compression Bandage System 3M Coban 4 Inch X 3-4/5 Yard / 4 Inch X 6-3/10 Yard 35 to 40 mmHg, Box Of 1Product Description The 2 Layer Compression Bandage System by 3M Coban is designed for effective treatment of venous leg ulcers and other conditions requiring compression therapy. This advanced bandaging system provides graduated compression to aid in venous return and reduces swelling. Composed of elastic materials, the bandage adapts to the body's contours while offering comfort and support. It is easy to apply and can be used on both acute and