Tummy Twister Material - Solid Plastic Rotating Magnetic Disk Color - Multicolor Product Weight - 770 Gram VERSATILE DESIGN: Balance board with massage points for core strengthening, balance training, and reflexology benefits while exercising. MASSAGE SURFACE: Textured surface with strategically placed massage points provides therapeutic stimulation during workouts. TWIST FUNCTIONALITY: Rotating disc design enables smooth 360-degree movement for engaging core muscles and improving coordination. DURABLE CONSTRUCTION: Made from sturdy materials that can support daily exercise routines, featuring non-slip surface for safety.