1Magnetic therapy bracelet: 10 magnets inside are attached to the wrist, can relieve neuropathic pain, fatigue and muscle tension, and balances sleep and energy. 2It is used for sports pain of arms, forearms, wrists, elbows of tennis players and golfers, and other joints. 3You can use watch repair tool to adjust the size, makes it fit your wrist, convenient for use. 4Stainless steel bracelet, lasting electroplating process, scratch and fade resistance. 5Elegant and stylish appearance design, exquisite workmanship, durable and comfortable to wear. 6It is a perfect gift for dad, husband, son, boyfriend and friends during the anniversary and birthday.