Advantage: Not only does our cover plate enhance the overall appearance of your doors, but it also provides an added layer of security. By covering up unused or exposed holes, it prevents access to locks and deadbolts from unauthorized individuals. Instruction: Installation is quick and easy - simply place the cover plate over the existing hole and secure it with the included screws. The length of the screw can be cut short using pliers as needed. Application: Designed with functionality and aesthetics in mind, our cover plate features a brushed satin nickel that adds of to any door. Our cover plate is specifically designed to fit , ensuring a for most standard doors. Firm and Reliable: the door security plates is made of stainless steel, which is sturdy enough and , not easy to deform, rust or fade, and has smooth edges, so as to prevent your hands from being scratched in unexpected situations and bring you an ideal experience Colour: color Material:Stainless steel Diameter: 5cm Package Contents: 2x Door Hole Cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.