Self heat tourmaline elbow brace (BLACK)

Self heat tourmaline elbow brace - nano composite material, life-time permanent magnetism - 2 velcro straps for easy fit to wear - self heat tourmaline material will generate infrared heat in 15-30 minutes to ease your arm and elbow pain - use damp cloth to wipe the tourmaline fabric part will speed up the heating effect. Will relief pains from Tennis Elbow, Golfers Elbow, Bursitis, and Arthritis joint and inflammation. WARNINGS: Take off this brace when you feel uncomfortable or too hot. Don't take a hot bath right after using this brace. You have to let the treated body part cool down for 30 minutes before taking a hot bath. Don't use this product when you have fever, skin damage, bleeding, or skin allergy. NOT suitable for children and pregnant woman.