What is the Physicool Cooling Bandage? Physicool is a new & unique way to instantly apply cold therapy whilst on the move, this portable & reusable compression bandage is applied quickly & easily allowing the healing process to begin immediately. By taking heat away from the body Pysicool have developed a product which differs from move traditional methods meaning it can be used for longer periods. The cotton mesh dressing with adhere to the contours of the body, & best of all it does not require any refrigeration as the process uses a patented coolant. The Physicool Cooling Bandage can be used to treat problems in the knees, legs, shoulders & your back : Sprains & Bruising Reduce Inflammation & Swelling Ease Pain How does the Physicool Bandage work? Each bandage will supply 2-3 hours of cooling before needing to be recharged. Through rapid evaporation this elasticated dressing can be applied easily & is ideal for the back, shoulders, thighs & knees treating damaged tendons, ligaments or muscles quickly. Physicool offers up to three hours of rapid cold therapy, targeting the affected area in an instant while the unique compression combination will reduce injury effortlessly. Easy to apply, even one handed Each bandage has a self-grip strap holding the compress in place without creating a pressure spot Reusable & resealable 100% woven cotton with no elastic content Top-up your cooling bandage after use with the Physicool Coolant 500ml Not for application to broken skin, rashes or burns. Always follow the manufacturers instructions.