Features: brand new and high quality Easy to install, no tools required for installation. Simply place the gate wall protector between the pressure bolt and the wall by hand. They will not leave marks also. Protect the wall from damage, beautiful and practical, make the safety door more solid This product uses a particularly soft TPR material, Avoids damage to the wall when the wall protector is not used, prevents the wall cracks and holes appear. Application: The gate wall protector can be used for a variety of pressure doors. Such as safety baby gate, walk through gates, baby gates for stairs, tension baby gate, shower tension rod, etc.. Package includes: You will get 4 gate wall protector, for protect door stair wall surface babies & pet safety. Package Includes: 4 PCS x Gate Wall Protector Specifications: Product name: Gate Wall Protector Weight: 48g/pc Material: TPR Size:approx 8cm/3.15 in Diameter Thickness: 2.5cm/0.98in in Quantity: 4PCS note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package