No : These rug grippers for area rugs so much adhere to the floor that there is no fear of falling. No more ! The product uses extra adhesive material to have a perfect grip on and the floor surface. They fit nicely on the corners, and you cant even notice them.It is exceptionally safe for the kids when they play. tape secures it to the place so that there is no movement and no fear of falling. Washable - Remove and Clean: The rug grippers are removable and reusable. You can quickly remove and rinse them off with water to remove the dust. After cleaning and drying, they are as good as new with the same sticky properties. The adhesive does not damage the floor in any way. You can even put small rugs in the washing machine without removing the grippers, and they t come out. Easy Installation: Its a breeze to install them on the bottom of a rug. You can remove the adhesive tape layer and press hard to adhere it to the surface. Make sure to remove any dust particles on the surface before using the grippers. The Triangular Design Ensures That Wouldnt Curl Anymore: You can keep the corner of the carpets stable by using these specially designed triangular grippers. The adhesive prevents your carpets from curling at all. The edges t slide or move and will stay firm in place. Versatile on Multiple Surfaces: The Rug grippers are so versatile that they can be used literally on any service, be it hardwood, marble, laminates, stairs, or any slick flooring. Rest that the rug grippers will work extra time to hold the corner flat on the surface for a long time. It is to reiterate that you should apply it only on a clean surface to get the best results. size:15x11x0.2cm Material:PU colour:black Package Contents: 16 * Rug Tapes Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.