XIANQI Waterproof Material: The black shoe cover is made of waterproof plush fabric, which protects your shoes from dust, mud and water, durable, long service life, good breathability and comfortable wearing experienceWashable and Reusable: Waterproof shoe covers are machine washable, or hand wash with a damp cloth and dry after each wear; after air drying, rain boot covers can be reused multiple timesAnti-slip design: rubber bumps on the sole of the boot cover increase friction and provide strong grip; even if you step on the wet or muddy floor, the elastic shoe cover can keep you away from the embarrassment of falling on the street in publicBEST FIT: Non-slip shoe covers are sewn with elastic to fit most shoe sizes and keep the shoe covers stable on your foot as you move, unisex, kids and teens