This sauna blanket uses shielded-wire heating technology for continuous, stable warmth with even heat distribution, while the fully enclosed, no-opening design helps retain heat. PU leather surface resists damp, wear-resistant and is easy to clean, with refined multi-level temperature and timer settings to elevate your at-home sauna experience. | Vevor | | Infrared Sauna Blanket with Mineral Stones, 73 x 35 in Sauna Bag, Zero EMF, Portable for Home Detox and Relaxation | Black | Best Buy