I purchased this after it was recommended to me at the orthopedic clinic I go to, and I used it for a few days, but it doesn't suit me, so I'm selling it. The warranty, extension belt, spare pulley? etc., all the accessories that came with the purchase are included. An adjustable back support belt made of breathable mesh material. - Color: Black - Material: Mesh, Plastic - Features: Support belt, adjustable - Design: Ergonomic design, breathable - Size: Free size Back pain Corset Gardner belt Hernia