Suitable for short and long term back pain and sciatica. Soft, flexible, comfortable and safe and discreet. 4 programs and 20 intensity steps. Buttons can be locked to maintain the perfect setting.Belt fits waist size 29.5"- 55.1" (extension belt included). The item "TENS Back Pain Belt used" is in sale since Monday, February 26, 2018. This item is in the category "Health & Beauty\Health Care\Other Health Care". The seller is "medical999" and is located in Andover, Hampshire. This item can be shipped worldwide.