Features: 1.HUMANIZED DESIGN: The key parts of the foot-shaped particle raised design are inlaid with magnets. The three anti-skid pads at the bottom keep stable, and the humanized design of the feet shape makes it more comfortable to step on. 2.FOOT MASSAGE: The wave disc will massage and stimulate meridian points on the bottom of the feet and help promote good health. The inside is made of solid construction and steel beads, durable to use. 3.GOOD USAGE: Using this twister plate, you can twist your waist to make your abs, hips, and thighs slimmer, it can also massage the feet and stimulates circulation. 4.EFFECTIVELY EXERCISE: You can effectively burn calories by using this plate, it is nice that combines the advantages of aerobic exercise with reflexology. 5.PORTABLE DESIGN: This fitness tool is easy to carry and store, you can use it at home or take it to the gym, now move on for your beautiful figure. Notice: Please allow 1-3cm deviation due to manual measurement Actual color may be slightly different from the image due to different monitor and light effect Description: Material:ABS+Steel Bead Size:27.5cm includes: 1x Twisting The Waist Dish