Rocktape Recoup Cryosphere 2in1 Massage Roller Ball Pain Relief The Recoup Cryosphere is a 2 in 1 massage roller ball. Two hours in the freezer equals 6 hours of cold therapy and can be used anywhere on the body. The Cryospheere can be used to help treat shin splints, plantar fasciitis, tight IT bands, quads, hamstrings, neck pain, carpal tunnel and back pain. Enjoy hands-free rolling with the rolling ball which is 8cm in diameter. Features: Now you can recover on the road. The Cold Roller is filled with 3.4 oz of cooling gel for safe travel. The ice and massage capabilities replaces need for ice cups. Place your Cold Roller in the freezer for 2 hours and enjoy up to 6 hours of cold massage recovery. Recover your muscles faster after workouts for less injuries and better performance. Freeze your Cold Massage Ball repeatedly for years of cold relief.",