1Providing a targeted soothing effect, adopts skinfriendly fabric, convenient and comfortable to use. 2Adjustable stretch straps can hold the gel pack in place during daily activities, suitable for multiple body parts. 3Made of high quality leakproof plastic and nontoxic gel, no worry about side leakage, feel free to use. 4Ice compresses can relieve chronic neck and back pain, help recover from surgery, sports injuries, nerve injuries, bruises, and sprains, and support chiropractic and physical therapy. 5Hot compress therapy can dilate local capillaries, accelerate blood circulation, relieve pain and eliminate fatigue.