Slsy sauna blanket has far infrared rays, which burn fat and make you sweat. If you use it regularly, you will achieve the purpose of sweat and always keep your body relaxed.The material used for this blanket is the second-generation Oxford material. Compared with other PU/PVC materials, embedded silicone heat wire inside, its water resistance and strength are increased by 50%. The upper double zipper can release hands while using the sauna blanket, so as to use the mobile phone, read newspapers and books.Also come with 50 pcs plastic bags for body wrap.In addition, the sauna blanket is softer, not easy to wrinkle, make it look flat and beautiful.Slsy sauna blanket equipped with automatic safety switch, once meeting circuit question, the switch will automatically disconnect within 0.01 seconds, great safety guaranty; ALSO, if control machine find the blanket has too high temperature (to or high than 85° / 185°F), it will automatically disconnect to stop heating.Using 2 zone sauna blanket is good for our health.The far-infrared sauna blanket is suitable for most people, such as fitness people, exerciser, beauty enthusiasts, postpartum women, rehabilitation patients; It will be widely used in spa, beauty salon, gym, regimen hall, rehabilitation center, etc.