Features: 1. Made of high-quality acrylic material, wear-resistant and corrosion-resistant, not easy to fade, can be used for a long time, and is durable.2. Retro design, there are numbers 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 to choose from to meet your needs for different mailbox house numbers.3. Wide range of application: suitable for mailboxes, handicrafts, doors, offices, streets, classrooms, hotel rooms, swimming pools, hospitals, and suitable for DIY decoration.4. Easy to install. Use the included accessories for installation, you can install it vertically, horizontally or tilted.5. The classic house number will produce a good shadow effect after installation, which is suitable for any home decoration style. Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Acrylic Size: 12x7.5x2.1cm Note: Number 9 and number 6 are the same. Note: 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.