About this item Perfect Size--With a highly visible design, the message of the sign is clearly conveyed, and the size is 3 x 8 inches. Excellent Adhesion--The strong double-sided tape strips of the sign stay firmly in place, never fall off, and withstand different weather conditions. Durable--Our signs are made of high-quality acrylic material, which is waterproof, rust-proof, and not easy to bend or scratch. Withstands various environments and extreme temperatures without Easy to Install--Includes a sticky backing that can be easily installed on doors or walls, installation is a breeze. After cleaning the application surface, just peel and stick. No additional Suitable for various scenes--This sign can be pasted on your gate, porch door, front door, office door, window, doorbell, wall, etc. Measuring 8"X3" inches, each sign provides clear identification for anyone who attends your establishment. Can be used for indoor and outdoor applications such as restaurants, hotels, stores, gas stations, restroom doors, offices, etc. These signs are carefully crafted to be easy to clean for long-term strength and longevity. The material can also be easily cleaned with a damp cloth when dust or dirt accumulates on the surface. Each sign also comes with four square adhesive stickers, so you can simply mount it to most surfaces, including walls, doors, mirrors, windows, etc. No screws are required, no holes are punched in the sign, and no drilling is required. Feel free to contact us with any questions.