These are non-slip Sole Protective pad. They can provide extra grip on smooth surfaces, making them easier to walk in high heels, sneakers or boots. Easy to use, wear-resistant and non-slip, very suitable for sole use. Features -Color:Khaki -Material:Silicone -Size:13.00X8.00X0.10cm/5.11X3.14X0.04in -Simple to use for shoe sole, wear-resistant and non-slip, perfect and excellent for your walking safety. -The non-slip insole is self-adhesive, first, clean the sole, then tear off the back paper, put the adhesive on the sole, press hard. -Using silicone material, Non-slip Shoe pad is light and durable, easy to use, useful and practical, safe and practical. -Flexible and useful, you can cut it at will, the shoe sole cushion can effectively avoid the risk of sole wear or slipping. -Designed for sneaker shoes, shoes, sports shoes, causal shoe, protective for shoe bottom. Package list: 4 x Shoe Sole Protectors,