Ice It! ColdComfort System Ankle Elbow Foot 10.5 x13 Pressure Prevention Compatibility: iOS mobile devices: iPhone Jobst Ultrasheer 30 40 ThighHi Compatibility: iOS mobile devices: iPhone 5 and later with iOS 11 or later Through the use of the TENS unit electrodes electrical pulses pass through the skin and stimulate the nerves in affected areas © ColdCOMFORT Ankle Elbow Foot System 10´ x 13 is a joint specific design that fits a variety of uses * Three cold packs surround the entire area with cold therapy to maximize benefit * Helpful in the treatment of sprains strains tendonitis inflammation Tennis Elbow Plantar Faciitis arthritis pain and much more * Pack stays flexible when fully frozen to mold around painful area * Pack quickly reaches freezing temperature * Pack maintains low temperature longer for optimum therapeutic benefit * Pack has non toxic fill enclosed in latex free vinyl * Pack is durable enough to be used several times a day * Plush Stay Put fabric cover retains cold longer and protects skin from tissue damage * Cover has Comfort Flex design shapes to your body for close contact and maximum benefit * Cover has foam cushion is soft and gentle on painful areas * Cover prevents condensation from wetting the skin or clothing * Cover is fully removable can be machine washed and dried to maintain freshness and new appearance * Strap has Velcro© at both ends to be fully detachable * Strap has generous width for stability * Strap is long enough for virtually unlimited positioning options * Strap provides customized compression * Strap allows the user to maintain activities during cold therapy *