1.MaterialThe waterproof shoe cover is made of high quality non-toxic silicone rubber great waterproof and slip-resistant performance with reusable, safety, durability and environmental friendliness. 2.Waterproof Shoe Covers with Zipperthe waterproof zipper design makes it easier to wear and avoid excessive tearing.Also, it can avoid rain or water into the shoe cover from zipper. 3.Waterproof Shoe Covers Designthe silicone shoe cover with anti-skid line at the bottom to ensure the safety of rainy and snow.Silicone material is easy to clean, foldable, retractable and not easily deformed,good fit .It is easy to carry in pocket or backpack . 4.Waterproof Shoe Covers Applications the rain shoe cover protects your shoes from dirt, rain and snow, especially in rainy/snow days and outdoor activities such as go to the beach ,camping, hiking, cycling, fishing, car washing, playing golf, garden ,lawn work or Kitchen cleaning etc.Protect your shoes in rainy/snow/mud, Keep your shoes dry and clean all day. 5.NOTE Indoor glazed, glass, ice, smooth floor, tiles, wood, etc, should not be used. Elderly, Pregnant woman, people with reduced mobility, not recommended.It is not recommended to wear a shoe cover to go shopping and enter the office building. You need to take off your shoe cover before entering.