1Cold compress can relieve neck and back injurie pain, relieve chronic pain, suitable for sports injuries, nerve injuries, bruising, sprains, etc. 2Hot compress therapy can make local telangiectasis, improve blood circulation, play the role of reducing pain and eliminating fatigue. 3Suitable for shoulders, back, waist and other parts. It can also be used on other joints parts. 4Can be used for multiple parts to relieve the discomfort of pain, suitable for both cold and hot compress therapy. 5About 63 x 10cm / 24.8 x 3.9in of the size, made of high quality material ensure reliable and durable use.
