Air activated heat patch will last up to 8 hours Deep Heat Patch (4 Single Patches) | Hot & Cold Therapy | online pharmacy Ice Packs For Sports Injuries Koolpak Adhesive Dual Action Heat Patches - Pack Of 4 - Deep Heat Therapy Muscle Pain Relief Patches Heat Pads For Pain Relief Koolpak Instant Heat Patches The Koolpak heat patch is an adhesive patch designed to provide targeted heat therapy and pain relief from sore muscles, aching joints, sprains, strains and more. These easy to use pads can be applied discretely under clothing, directly to the problem area and allows the heat to penetrate the skin to the source of the pain and provide deep muscle relaxation for up... Dual action penetrating heat therapy helps to relax stiff, sore and aching muscles Koolpak Heat Patch Provides a powerful dual action heat therapy offering pain relief to soft tissues injuries
