Material: Made Of Durable Non Woven Fabric, Much Thicker Than Normal Shoe Cover, Which Is Also Environmental Protection. .Silp Resistant: This Disposable Protector Comes with An Uneven and Rough Surface That Can Ensure Your Safety In Various Situations, Stretchable To Fits Your Feet Well. .Application: Suitable for Home, Travel, Party, Car, Garden, All Most Indoor and Outdoor Can Be Used, Keep Your Carpets or Floors Clean and Protect Them Against Dirt, Grime, and Certain Dry Particulates That Upset You .Size: 5.7 X 6.69, This Large Size Industrial-Grade Covers Contain An Elastic Band for Flexibility To Fit Up To Us Mens 12 and Us Womens 13 Adult Shoe Sizes and Help Keep The Covers Snug On Your Feet.