non-woven fabric Multiple uses: suitable for family, travel, party, car, garden, laboratory and other places, almost all indoor and outdoor can be used. High-quality materials: According to our market research, other similar brands basically used plastic or 250g thick non-woven fabric. Our shoe covers are made of higher quality raw 400g thick non-woven fabric! The durable non-woven fabric is hard to break and wear-resistant, which means that our shoe covers are thicker, stronger, have a longer service life, and environmental protection. You can hardly feel its weight at the same time. Non-woven fabric: The shoe cover is provided with an elastic band and has certain elasticity. The shoe cover is made of durable non-woven fabric to prevent tearing and breaking. It has tension and softness, the shoe cover can keep the shoes clean, and protect the carpet and floor from being dirty or scratched. Suitable for multiple sizes: 40 X 17 cm (15.7 x 6.69 inches). Our large-edge industrial shoe covers with elastic bands can be flexibly adapted to shoes of various sizes, and can make the shoe cover fit the feet. Therefore, one size makes it the most versatile choice. Package Includes: 100 Pack (50 Pairs)