Infrared Sauna Blanket for Home Use with Armholes Wraps and Sauna Bag 37225164Advanced Infrared Heating Technology: This infrared sauna blanket could penetrate deeply into the skin, effectively heating to release sweat. Revitalize your skin, burn calories, reduce stress, improve sleeping, all while enjoying a spa like experience in the comfort of your home. High Quality 5 Layer Construction: The exterior of the blanket boasts waterproof surface, followed by a comfortable oxford cloth lining and 2 flame retardant cotton layers,