High frequency vibration: This electric 3D massage device is ideal for building muscles, relaxing muscles, maintaining perfect curves etc. Suitable for face, neck, hands, waist, back, hips, legs, feet etc. Face shape and body curve: It comes with a skin-friendly 3D massager and has 2 intensity levels for you to choose. home training. It is suitable for face, neck, hands, waist, back, hips, legs, feet etc. After 4 weeks you will have a perfect body shaping by using the flip twice a day for 3 minutes on each part of your body. Durable and smooth skin: It has a strong fading effect on striae gravidarum to make the skin firm and smooth. You only need 15 minutes a day to effectively firm your skin. The ball massage device relaxes the tensions in the muscles and at the same time breaks down the paradox to keep the body in good shape. Portable Size: It is a great tool to keep the mood and relax. home training. Compact hand roller. The small size allows portability and easy storage. You can go anywhere and anytime.