Detachable design: easy to assemble/disassemble, 8 detachable parts, easy to store and transport, so you can take it with you. Adjustable size: 8 sections, detachable 1 section and 5 sections. Design: The updated wave pattern increases the waist massage area and conveys the feeling of burning fat. Burn more calories. Safe material: Abs (acrylonitrile butadiene styrene) material is wrapped in soft nitrile rubber foam. Environmentally friendly and 100% safe and non-toxic. Detachable design suitable for different people: easy-to-install buckle design, 6-8 sections detachable, adjustable according to different body types and ages. Therefore, it can be used anywhere in the home, workplace, gym or park. Wave tire design: The ergonomic wave design fits your waist completely during training. Massage the pressure on your waist to make fitness more comfortable and burn more calories. Safe material: Mpio uses high-quality PP material, inner tube, soft non-slip rubber cotton. Environmentally friendly and 100% safe and non-toxic. Promote fat burning in adults. Use detachable 15 to 20 minutes a day to burn calories. Through it, you can control your abdominal and facial muscles. Tighten the body and promote fat burning. Promote fat burning in adults. Use detachable 15 to 20 minutes a day to burn calories. Through it, you can control your abdominal and facial muscles. Tighten the body and promote fat burning. Promote fat burning in adults. Use detachable 15 to 20 minutes a day to burn calories. Through it, you can control your abdominal and facial muscles. Tighten the body and promote fat burning.