Do it 1-1/2 In. Round Non-Skid Pad, 4-Pack is designed to prevent furniture or appliances from moving and helps keep them securely in place. These surface-grip nonskid pads are for a variety of uses around the home, office, or garage where you want to avoid unwanted movement, reduce noise, and minimize vibration. They can be attached using adhesive or screws, but when using screws, it’s important to ensure the screw head is fully recessed into the cavity to avoid scratching your floors. These non-skid pads a practical and easy solution to stabilize your furniture and appliances while protecting your floors from damage. Model Number: 227739