Protect all carpets: our product is made of high quality PVC, which can be used for years, the entire length of the protector is 8.2 ft/98.42 inch, just cut the length of the protector as you need, and place the cut part between carpet and floor, cut the suitable size to suit home use. It will work for all carpets. MULTI-PURPOSE: This door mat protector prevents cats from scratching your carpet, it can effectively protect the carpet. And you would not be annoyed by the cat's activities at home. A roll can be cut from different shapes to use, you can use in the bedroom, porch, floor and door opening. To prevent cat from scratching and tearing your carpets 98 inches long and suitable for 30 inches/34 inches door: the size of the guard is 12.2 inches wide and 0.6 mm high. The length is suitable for a 29 1/2-29 15/16-30-34 inch door. It can provide and protect the door carpets at least three rooms. If you have a certain size of the door opening, you can also cut it for use Please measure the width of the door opening and the height between the bottom of the door and the floor before purchasing or cut the roll. Durable plastic and easy to clean: our carpet protector is more stable and thicker than others, and the surface is made of wave strips and the bottom is made of many 5mm long nails for anti-slip, it provides better stable protection for people to use. It is a very useful product for home and pet owners. The durable plastic can be used for years, it only takes a little time to clean and is wear-resistant. A new way to protect rugs: home carpets also need to be protected, this carpet protector has many 0.2 inch (5 mm) nails on the back. These nails allow the protection to stay closer to the carpet and floor, it will not be moved easily. The cat's paws cannot scratch and tear these beautiful carpets.