Fangrui Product Details [protect Your Carpets And Rugs]: When You Put This Pets Scratch Stopper For Carpet On The Rug Around The Doorway, It Stop The Destructive Behavior Of Cats, Thus Protecting Your Rugs From Scratching And Tearing. In Addition, This Transparent Carpet Protector Can Also Protect Your Carpet From The Erosion Of Pet Urine. [heavy-duty Plastic]: Made Of Recyclable Plastic , Effectively Stopping Cats From Scratching And Protecting Well. It Protect Your Carpet For A Long Time And The Cost Of Replacing . [measures] This Plastic Rug Protector Is 3 Feet Long, 12.2 Inches. The Width Is Suitable For A 27 1/2 Inch-35 15/16 Inch Door. Please Be Sure To Measure The Width Of The Door Before Purchasing. [non-slip Carpet Protector]: This Carpet Protector Has Many Nails On The Back. These Nails Allow The Protector To Stay Close To And Not Be Moved Easily. The Textured Front Not Hurt The Cats Paws, Nor It Make You Slip. [note]this Carpet Protector Is Rolled Up For The Convenience Of Transportation, So Please Flatten It Before