3 SIZE DESIGN FOR DIFFERENT REQUIREMENTS – [6"/9"/11" ice bag ] Applying to your pain or swollen area for more precise treatment, 6’’ for children or scover small areas, 9’’and 11’’ for adults,cover large areas and last longer.FAST RELIEF - An Ideal application of cold therapy to reduce pain and swelling from bruises, muscle aches, minor scrapes, sprains and strains. Benefit for reduce swelling, relieve pain, and speed recovery. Staying cold much longer than gel packs or other cold packs. Fit for sport injury and first aid.FLEXIBLE STRAP – Come with a flexible 39 inches strap, each 6"/9"/11" ice bag can be firmly held in hole place. It may feel a little pain to endlessly sit and hold an ice pack or have it shifted around and slipped off. Greately ideal for reliving pains in parts like wrists, arms, abdomens, waists, knees and more. Also Velcro warp to take care of arms, elbows and knees.
COLD & HOT THERAPIES - Simply add ice and a little cold water for perfect ice bag. Ice pack decreases swell, reduces muscle spasms and importantly reduces pain. Can be used for headache, fever, toothache, sprain, bruises, bumps and other sports injuries. For hot therapy, just add some hot water (not boiling) Notice: The temperature for hot water therapy is 50-60℃/122℉-140℉.) Can be used for improving symptoms in conditions like arthritis, headaches / migraines, fibromyalgia, menstrual pain, etc.HOME & OFFICE & MORE - Injuries and accidents happened suddenly. With 4 pack ice bag set, could keep it in offfice, at home, or car if you feel uncomfortable, and want to relieve pain. No matter you are suffering from sudden headache, toothache, or dysmenorrhea , get smooth relief from hot or cold therapy immediately.