This Shoes made of PU which durable and non-slip. It fits your feet shape while keep the fashion style, high elastic nature material make your comfortable. Its classical pure colors design which simple and easy match your home style. Quite suitable for couples, . Feature - Color: As shown. - Material: PU. - Size: 34: 220cm(Length), 36: 230cm(Length), 38: 240cm(Length), 40: 250cm(Length), 42: 260cm(Length), 44: 270cm(Length), 46: 280cm(Length). - The principle of anti-static slippers is: through the anti-static shoes and anti-static ground (anti-static mats, carpets, etc.), so that the static charge of the human body is from the human body to the earth, thus eliminating the static electricity of the human body. - Quickly release the operator's static charge, prevent the human body from charging, and inhibit the static electricity generated by the human body in . - Non-Slip: durable anti PU outsole give your feet a good grip with no slippage and good balance. - CONVENIENT: Enjoy a professional foot massage by simple walking. You may feel painful for first several times use if you have a tight foot, add socks and shorten the wearing time will help you feel better. - Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you! Package list: 1 x pair of Anti-Static Slippers