Hot and Cold TherapyThe innovative 360 degree Hot and Cold Wrist Therapy Brace features a patented Treat, Protect, Support design for weak or injured wrists. Treat: Targeted, easy to apply Hot and Cold Therapy. Cool to reduce swelling and relieve pain. Warm to relieve pain aProduct contains natural rubber latex and neoprene which may cause allergic reactions or skin irritation in some individuals. If rash develops or pain persists or increases, discontinue use and consult a physician.