Made Of Durable Non Woven Fabric, Much Thicker Than Normal Shoe Cover, Which Is Also Environmental Protection. .Size: 40X15Cm(15.7X 5.9 Inch -Inch). Package Included: 100 Pairs(200 Pieces In A Pack) Disposable Shoe Covers.Our Large Size Industrial-Grade Covers Contain An Elastic Band for Flexibility To Fit Up To Us Mens Above 12 and Us Womens Above 13 Adult Shoe Sizes and Help Keep The Covers Snug On Your Feet. .Keep Your Carpets or Floors Clean and Protect Them Against Dirt, Grime, and Certain Dry Particulates That Upset You.It Can Save You Time and Money from Preventable Cleaning Expenses. Time and Money Saved Is A Win-Win