NEW! Cooling bandage for inflammation, bruising and sprains. Easy to apply - even one handed. Lasts for up to 2 hours. Quickly reduces swelling and pain. Helps speed up healing process. No refrigeration necessary. Can be easily reused.  It works by rapid evaporation. A similar principle to refrigeration - it extracts heat from the injured area. Much more effective than ice or ice packs which attempt to drive cold into the limb. Combi Pack: Cooling Bandage + 160ml of coolant (2 further charges). As seen on TV!