Safety Design】 Our infrared sauna blanket's heating wire cannot be easily bent, and the heating temperature can be adjusted up to 176℉. You can adjust the sauna time from 15 to 60 minutes. When the sauna temperature reaches 185℉, the blanket will automatically disconnect the line and stop heating. Tips 1: Please don't fold the sauna blanket until it cools down. Tips 2: Please don't put it on furniture like a sofa or bed to store heat. 【Release Your Hands】 Designed with two sleeves with elastic wristbands (**Kindly Tip: The sleeves do not heat; their function is to lock the heat and release your hands), this sauna blanket can wrap your whole body in a 360° full-circle heating space while you can stretch out your hands to drink water, read magazines, watch movies, or make calls while enjoying the sauna. 【Get Everything in the Beauty Salon without Going Out】 With the blanket size of 71 L*32 W inches, our sauna blanket detox suits all people under 67in (170cm). The outer layer is made of Oxford cloth, and the inside is waterproof skin-friendly Oxford, making it easy to clean. You can use it when you're tired during a trip or enjoy a full-body sauna spa session after a whole day of work, saving the money you would spend at an outside spa. 【Multifunction】The infrared sauna blanket can release 9-14um far-infrared rays, which can speed up blood circulation and metabolism, help with stress relief, improve skin conditions, improve sleep, reduce fatigue, relieve joint pain/muscle cramps, relax muscles, detox, etc. Tips: You can wear thin cotton pajamas or a bathrobe to collect sweat, or use bath towels or the sauna bag. Tips 3: We highly recommend using it in the evening.