Magnetic steel ball foot massage accelerates blood circulation at the foot, promotes metabolism and increases physical vitality.The maximum load capacity is 120 kg, the frame can rotate flexibly, and the anti-slip thread design at the bottom can prevent the lumbar intervertebral disc from sliding during exercise and avoid scratching the floor.Efficacy - The method of burning fat spirally for ten minutes every day, adhere to thin waist, leg, hip and foot massage, remove fat, and shape a perfect curve.Polypropylene (PP) material is non-toxic, odorless, tasteless, safe and durable. It is designed with larger diameter (about 28cm/11.02 inches), suitable for most people.Color: red, green, blue, pink, purple (optional)Package includes: 1 * waist plateNote:1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding2. The color may vary depending on the display. Please understandNote:Hello, please pay attention to your shipping address when purchasing products. If your receiving information (such as name, street, house number, doorbell/email without name) is incorrect, the order will not be delivered correctly.)