Name: Upgraded Version Of Massage And Fitness Twisting Disc Color: Red, Purple, Green, Blue, Black, Pink Size: Diameter 25cm Thickness 3.5CM Load Capacity: 180kg Material: ABS Pressure-resistant Plastic, Steel Balls, Magnets Crowd: Suitable For Men, Women, Old And Young Features: 1. Can Enhance Posture And Stability And Help Reduce Waist Fat 5. Increased Arc Design And Different Design Concepts Make Waist Twisting Movements Smooth And Natural 3. Made Of Environmentally Friendly Plastic, No Smell, Good Pressure Resistance, It Is A Home Fitness Helper For Friends 4. Compact And Portable Design, Very Suitable For Home Exercise, Very Helpful In Staying Active, Slim And Healthy 5. The Massage Cushion Adopts A Convex Design To Fit The Soles Of The Feet Better And Is More Comfortable. The Convex Parts Have Many Particles To Fit The Acupuncture Points Of The Soles Of The Feet. The Six Powerful Magnets Embedded In It Play A Physical Role In Replenishing Magnetism Package Included: 1 set x (1 set of waist twisting discs)