Our leg shaping belts contain PE. It can help the local temperature of the thighs, calves and other areas rise, thereby accelerating the expulsion of impurities and the burning of fat, resulting in fat loss. It's easy to use: wrap the tape around your thighs, calves, waist, arms, etc., and continue your daily activities as usual. It can focus on the sweaty concentrated areas of the waist, arms, thighs, and legs to sculpt your desired figure.