Made of high-quality stainless-steel, our door number is rustproof, durable, corrosion resistant and not easily deformed. These self-adhesive door numbers are easy to install, simply peel the backing protective film off and stick the door number on any smooth, clean, flat, and dry surface without drilling. Different from other similar products, our 3D house number can add visual appeal to any space that needs to be identified. According to your actual needs, these 3D numbers can be applied as a mark or sign for mailbox or door or streets, outdoor billboard phone number, and so on. The backing adhesive is strong and difficult to remove or adjust the position after sticking, you have no need to worry about falling off. Item Name: House Number Material: Plastic Features: Durable, Waterproof, Simple Installation Size Details: L: 7cm/2.76", W: 4.8cm/1.89", H: 0.8cm/0.31" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x House Number