(1)high-tech material ,harmless (2) soft and comfortable (3)prompt delivery anti-slip comfortable hotel slipper1) high-tech material ,hramless and eco-friendly 2)special design on the shoes sole ,it is very soft and comfortable 3)diferen size is available , women size, children size,men size4) High quality and anti-slip ,keep your safety5) different color isavailable ,easy to fit different ...