HIGH QUALITY: Our extra heavy shoe covers are made of environmentally friendly non-woven degradable fabric, which is wear-resistant, non-toxic and non-slip, ensuring safe walking during use, giving you a better experience. PRODUCT PARAMETERS - 15 x 40 cm, one size fits most shoe sizes (up to 46.5). These boot covers stretch around large and small shoes and fit comfortably over your shoes and stay stable when you move. SUPER : shoe covers protect the cleanliness of the indoor environment of work shoes vis s (such as craftsmen or construction workers). It can protect your carpet, floor and car interior from dust and dirt. Easy to put on and take off, breathable, comfortable and durable. FLEXIBLE APPLICATION: Widely used in private gardens, laboratories, real estate companies, construction companies, homes and environments. Keep your surroundings clean and keep your life and work in a good mood. : Material: PP non-woven fabric : about 4 grams/piece Size: 15cm*40cm color : High elasticity elastic makes the shoe cover more comfortable to wear, anti-slip and anti-dust. Scope: Widely used in households, households, electronics factories, food processing, beauty salons, clean rooms, sample rooms and places. Keeping your environment clean allows you to live and work in a good mood. It can also reduce your work intensity and improve your quality of life. The shoe cover is a good helper for your life color quantity: 100pcs/50pairs