Are you worried that your doorknob will damage your wall when you open the door? Are you looking for a door stopper or wall protector for home use? If yes, you should have at our product. They can help you a lot. And, it has wide application, suitable for the corner edge of a table, behind the refrigerator door, behind the chair, behind the doorknob. Features -Color:Assorted Color -Material:Silicone -Size:7.00X4.00X4.00cm/2.75X1.57X1.57in -Hole diameter: 2cm - Adopting from silicone material, which is lightweight and durable, easy to use. - The doorknob wall protector is perfect for noise reduction, make you sleep more comfortable. - Strong flexibility, good buffer effect after collision, useful and practical for home door handle. - The door handle wall protector is highly mute sound, low noise, excellent performance. - They won't leave any damage or marks on your wall, can be confident in placing them anywhere. Package list: 4 Stoppers