PERFECT PROTECTION - Our door stopper set has a no drill design. Easy to apply and without the need to drill, they do not damage the floor. And prevent scratches and wear on your walls and furniture with these self adhesive door bumpers. INVISIBLE DESIGN - Our doorstops have a transparent semi-circular design, so they blend seamlessly into floors and walls, inconspicuous yet very effective. They do not alter the aesthetics of the room and have a decorative effect. HIGH QUALITY - Made of high quality TPE rubber material, these door stoppers are soft, transparent and odorless. The thick rubber pads on our doorstops provide excellent cushioning and shock absorption, so you don't have to worry about noise or damage to your floors. EASY INSTALLATION - With strong adhesive backing, these door stoppers are easy to install. Simply peel and stick them firmly to the floor where you want them. Once removed, they do not move and leave no residue. VERSATILE - These doorstops can be used on a variety of smooth floors including stone, tile, vinyl, laminate and hardwood floors. As well as acting as a doorstop, they can be wall mounted to prevent the doorknob from wearing to the wall.