SleepSense Inductive Belts are made of a high-quality, soft & flexible material providing superior comfort to the patient. Velcro tabs allow you to conform any band specifically to your patient's size. The generous width of the band minimizes the sliding and shifting that occurs during the night. SleepSense Inductive Belts are semi-reusable and should last for around 70 uses, however some labs have reported much longer usage.