Extra thick and durable: Made of 6.2g High-Quality Non-Woven Fabric, resistant to tearing and rupturing. It is non-slip, breathable, and prevents dust from your shoe covers. One size fits most: Contain flexible elastic band at the end of shoe cover, which fits most sizes of boots and shoes, Stretchable Size is about 15.6 inches / 40cm in length X 5.8 inch / 15cm in width. Advantage: The rubber band at the end of the shoe cover is firm and not easy to break, better quality compared to normal hand-made shoe covers, and helps keep the covers steady on your feet as you move. Multi-purpose Use: Protect your shoes from dust. Great for indoor carpet floors, cars, and gardens, Suitable for home, travel, and party indoors or outdoors. Keep your carpets or floors clean and protect them against dirt, grime, and certain dry particulates that upset you.