Description: NO TRIPPING: These grippers for rugs adhere the rug corner to the floor tightly that there is no fear of falling, no more tripping! The tapes prevents your carpet corner from curling at all, the edges won't slide or move and will stay firm in place. It is exceptionally safe for the kids when they play. REMOVABLE AND REUSABLE: You can quickly remove and rinse them off with water to remove the dust, no residue and no damage the floor in any way. You can even put small rugs in the washing machine without removing the tapes, and they won't come out. After cleaning, drying in the air, they are as good as new with the same sticky properties. EASY INSTALLATION: Make sure to remove any dust particles on the surface before using the grippers and Install the tape correctly according to the marks(on floor / on carpet) on both sides. STAYS HIDDEN: There will be no gaps, keep the original home decor, add a security to your life without changing anything else. SUITABLE FOR VARIOUS FLOOR: These grippers are so versatile that they can be used literally on any floor, be it hardwood, marble, laminates, stairs, or any slick flooring. (Notice: Not Applicable to Carpet and Rugs with Rubber or Silicone backs) Specification: Material: PU Polyurethane Size Chart: Trapezoid: 30x180x2mm/1.18x7.09x0.08inch Triangle: 125x125x2mm/4.92x4.92x2inch Package Includes: 8 Pieces Rug Gripper(4 Pack) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!