Material and design - Made from corrugated high quality elastic silicone. - Features a special anti-slip base structure to prevent base sliding and provide stronger friction than many other products. Multi-surface exterior use - Suitable for rain, mud, wetlands, snow, sand and general shoe protection. - Also useful for car washing, farming, golf, horticulture, fishing, walking, camping and other outdoor activities. - Keeps shoes dry and clean and is easy to transport in any backpack, handbag or pocket without taking up space. - Thickened silicone offers strong wear resistance and the covers are reusable. - In wet conditions, they can be easily washed with flowing water to stay clean. Important usage notes - Do not use on glass, ice, smooth floors, tiles, wood, or similar surfaces. - Not recommended for the elderly, pregnant women or individuals with mobility difficulties. - Remove the shoe covers when entering indoor spaces. - Compatibility varies with the type and shape of your shoe; not suitable for thick soles, pointed toes, high-heeled shoes, or shoes with metal decorations. - Please choose carefully to ensure the most suitable fit for your needs. - If you have suggestions or questions, please contact us. This helps reduce discomfort and provides the best possible fit and experience.