Features:1.It's safe and effective carpet clamps for hardwood floors or any hard floor - linoleum, tile, etc., much better than double sided carpet tape2.Rug handles without anti-slip strip are perfect for any type and shape of your rugs - prevents your rug from slipping and prevents corners from bending - both and forever3.Rug Grippers are premium quality and are reusable due to their revolving sticky surface - better than removable carpet tape.4.Adopt advanced anti-slip and anti-curling technology to keep the mat in place, eliminate slip accidents, and properly solve annoying mat problems such as curling, slipping, folding and pet movement.5.Carpet clamps are suitable for all types of floors: tile, hardwood, laminate, marble, concrete, rubber, etc. In addition, the improved carpet clip prevents the carpet from curling and keeps the carpet always flat.The description:Remove the adhesive backing and glue the disc to the bottom of the mat you want to attach. Then tear off the film covering the silicone surface and firmly press the mat to the floor.Characteristics:Name: seamless floor mat stickerWeight: about 63 gramsMaterial: PUBlack colorQuantity: 8 pcsSize: 13 * 2.5cmPackage Included:8x stickersRemarks:1. Please allow 0-1 inch error due to manual measurement. Thanks for understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object.