Effortless Installation: Equipped with strong adhesive for screw-free, drill-free installation, leaving no residue or damage to floors. Versatile Application: Suitable for various hard surfaces like wood, tile, and marble, and ideal for use in living rooms, bedrooms, bathrooms, and offices It prevents the door from hitting the wall when opening, while ensuring that the door is securely fixed after opening. No-Drill Installation: This floor door stopper features a hassle-free adhesive design, allowing easy installation without the need for drilling or damaging your walls or floors. Content and Size: The package contains 2 floor door stoppers, can meet your daily use needs. No Drill Wall Protector 2 Pcs Self Adhesive Door Stoppers, Stainless Steel Floor Door Stop Wall Protector Half Dome Floor Gate Stopper Living Room Bedroom Bathroom Office Bla Door Stops Floor Mounted AONAYIOA 4 Pack Door Stoppers, 3M Adhesive Door Stopper, Stainless... Simply peel and stick; It will not leave residues or traces; and will not damage the floor. Due to the difference between monitors, there may be a slight color difference existed. UELSTFLY Stainless Steel Door Stoppers - 4 Pack In addition, it can be used to hold your door open whenever needed.