HealthyLine Thermal Foil Sauna Blanket (Pack of 50 pcs) - for Detox & Weight Loss, Far Infrared Therapy, Survival and Preparedness - Retains up to 97% of Body Heat - 64in x 84in Mylar Sheets

Heat Reflective Survival Mylar Thermal Space Blanket Pack of 50 Our space blanket, also known as a mylar blanket (for first aid, safety, thermal, or weather blanket), is a light, airy blanket made from heat-reflecting plastic.The thin sheet of plastic is coated with a metallic reflector known as a metalized polyethylene, which reflects ups to 90% of radiated heat.The design of the space blanket helps reduce the loss of heat in a person’s body due to thermal radiation, evaporation, or convection.The blanket was first developed by NASA’s Marshall Space Flight Center in 1964.Great for maintaining temperature during a heated stone massage.Be prepared for anything! Specification Size: 64″ x 84″ (160cm x 210cm) Weight: 1.5 oz (42 grams) each Great for use with HealthyLine mats Widely used as a body wrap for spa treatments Reflects over 90% heat for desired sauna effect Windproof and waterproof Individually bagged, compact, and lightweight Caution: Not for use with infants and children Do not fully cover head with wrap – suffocation hazard'