Set of Two Tummy Belts - 8" Sports Waist Trimmer, Exercise Belt Slimmer Gym - One Size Fits All Blue, Adjustable Neoprene Belt With Velcro Fastener. Sauna Action During Exercise Or Daily Activities For Effective Slimming Of Waist And Hips. Get Greater Benefits From Your Normal Exercise Routine. Useful In Reducing Back Pain. Deluxe Premium Material.