ITEM NAME:Magnetic Therapy Self-Heating Arm Elbow Brace Support Belt Tourmaline Pain U2I4 Magnetic Therapy Self-Heating Arm Elbow Brace Support Belt Tourmaline Pain U2I4 False eyelash process: mechanism Type: self-heating arm band Brand new high quality Self-heating pad designed for wrists Highly elastic belt, good elasticity, comfortable to wear, strong adhesion, no deformation Can effectively improve blood circulation, promote metabolism, dredge meridians, enhance immunity Suitable for symptoms of hyperthermia, wrist pain, joint pain and other hyperthermia Easy to use, discreet, ready to use anytime, anywhere Safe and comfortable to wear Outer layer: super soft self-adhesive cloth, easy to go up/down (adjustable size) Recommended 1-2 hours a day Note: If the body parts are red, hot, and the body temperature is too high, this is normal. As time goes on, the heat will become weaker and the heating time will become longer. Pregnant women, children and people with high blood pressure, heart disease, weak wisdom, and disability do not use this product in sensitive parts such as eyes. size:36*16cm Material:nylon colour:black Package Contents: 1 * pair of elbow pads 1 * pvc bag.Highly elastic belt, good elasticity, comfortable to wear, strong adhesion, no deformation. Suitable for symptoms of hyperthermia, wrist pain, joint pain and other hyperthermia. 1 pair of elbow pads.