product 1.[Advanced material] TPE soft muscle roller for legs are environmentally friendly and non-toxic. Compared with ordinary plastic rollers, the skin can directly touch our massage roller. This muscle roller with good resilience will not scratch the skin like the rough plastic surface. The handle is highly stretchable 2.[Deep Massage] Soft rubber bump floating point, 3D design, evenly arranged and rolling, bringing you a finger massage experience. The four fascia rollers are designed in a circular distribution which can bring the 360all-round wrap massage to you so that the muscles of each part can be fully activated. 3.[Easy to use] The hamstring roller rolls back and forth on the parts that need to be massaged, deep presses, and dredges the meridians. It is suitable to let your arms, elbows, legs, calves, neckor sore parts take relaxation. 4.[Eliminate soreness] After you exercise, use this fit roller pro for your legs to speed up the elimination of lactic acid produced by exercise, thereby beautifying the lines of the legs. After sitting for a long time in your home/office, back pain, neck pain, edema, and varicose veins occur. With this fit roller pro massager cellulite, you can effectively relieve stress and pain. 5.Not only a arm roller massager for golfers or tennis players, but also a leg massager for runners, swimmers, dancers, and bodybuilders. Handheld muscle roller is used for myofascial relaxation, deep tissue massage, foot massage, and acupoint massage.