Features Specifications:Magnetic Waist Supports  Our products include wrist protectors, sweatbands (sweat bands), basketball headbands, sports protectors, sportswear, caps, pads, vests and jersey, knee supports, elbow supports, thigh supports, angle guards, neck wormers, knee and elbow pads, wrist guards, headbands (head bands), wrist bands (wristbands).  The wrist / thumb supports are made of the highest grade neoprene, covered with stretch nylon on both sides for compression and heat retention, which helps improve bold circulation. This combination provides a therapeutic treatment to muscle and joint pain or injury. Its adjustable Velcro strap insures comfortable fit and stabilization.  Magnetic therapy is non-invasive and used most often for pain relief, usually of the joints and muscles. Arthritis, insomnia, back pain, tendinitis, stress, migraines and headaches are among the list of ailments for which people have used magnetic therapy. Athletes commonly use magnetic therapy for relief from aches and pains as well as to reduce swelling and to keep themselves in peak condition.