Hohon Co., Ltd. Slip Guard for Shoe Soles - 2 Pieces - For Women - Includes Sandpaper This is a non-slip kit that you simply stick onto the soles of your shoes. Contents: 2 pieces (for one pair of shoes). Size (approx.): 80 x 55mm Materials: Synthetic rubber, sandpaper, acrylic adhesive Keywords: Shoes, Non-slip