WISE SOLUTION FOR ANTI SLIPPING & ANTI MOVING:stair treads select non-slip material at the bottom, they can firmly adhere to your stairs and keep in place. Provide extra ground friction so that your family and pets' safety can be secured well when they go up and downstairs. Easy Installation & No Residue: No installation, no adhesive, just placed directly on the stairs. If you need to reposition or remove it, it won't leave any residue, always keeping your floors intact. Safer, Quieter & Prettier: Our stair runners make going up and down the stairs easier and safer for kids, the elderly, and pets; help soften the sounds of creaky wooden stairs; decorate normal dull staircases, protect the paint of the wooden pedal and prevent scratches Great Protection: Our anti-slip stair treads are built to last and withstand daily wear and tear. They provide a soft and cushioned step that reduces slips, and noise and elevates comfort on your stairs. Washable Stair Runner: The stair mats are easy to clean, you can use a rag to wipe clean or a vacuum to clean dust, scraps, and pet hair without worrying about fraying and fiber loss. For deeper cleaning, throw them in the washing machine Stair Treads Carpet Non-Slip Indoor 15 PCS Wood Stair Treads Rugs Anti Moving Modern Stair Runners Safety for Kids Dogs, 8" X 30".