3M™ Coban™ Cohesive Bandage 4 Inch X 5 Yard Self-Adherent Closure Blue NonSterile Standard Compression (176494_CS) 18/CS3M's Coban cohesive bandage is a self adherent wrap used to secure dressings and other devices; compress or protect wound sites; immobilize injuries, and more. The self adhering, elastic wrap remains in place so that it doesn't need to be readjusted. This 3M cohesive wrap is lightweight and prevents drag on dressings, bandages and devices. Its porous and breathable construction allows air to pass through to prevent the accumulation of heat. This blue,