【3D Design Facial Roller】The unique sensation of being massaged by the Y-shaped roller feels great. The diamond-cut 3D design creates multiple pressure points, gently tightening delicate female skin. It moves smoothly, conforming to the curves of the skin, pinching, kneading, and massaging away unwanted fat from problem areas. 【Microcurrent Facial Device】No charging required. It generates a weak electrical current, "microcurrent," by capturing light from the solar panel on the handle. It can also be used gently on the lymphatic areas around the face. 【IPX5 Waterproof Face Care】Compact and waterproof design, so you can safely bring it into the bathroom. Okay to use on a face with lotion or in the bathtub, making your relaxation time even more effective. (Avoid leaving it in water for a long time or being subjected to strong water flow.) 【Full Body Beauty Massage】Replicates body massage techniques. The design, which incorporates the shape and angle of the rollers, allows for rolling without being affected by the angle. You can massage any part of your body, experiencing the sensation of kneading, lifting, and pinching.