Features: - Visible at Night: Made of high-quality reflective material, these number stickers shine when exposed to light, even in fog and rain. The reflective surface is bright and easy to spot in the dark. - Suitable for Many Surfaces: The self-adhesive mailbox and house number decals can be applied to any hard, dry, smooth, clean surface, such as mailboxes, windows, doors, cars, homes, or businessesany rigid, smooth surface you choose. - Long-Life Usage: These mailbox decal stickers are made of durable material, waterproof, weather-resistant, and UV resistant, ensuring long-term use for both outdoor and indoor applications. - Easy to Apply: The reflective house and mailbox number stickers come with a paper backing and application tape on the front. Simply peel off the paper backing, leaving the numbers adhered to the application tape; position it on the desired surface; then carefully remove the tape from the front, leaving the graphic in place. - Applications: These numbers can be applied to any smooth, clean, and dry surfaces. Ideal for use as markers or signs on mailboxes, doors, streets, outdoor signage, phone numbers, car body decoration, and more. Note: 1. Actual color may vary slightly from the image due to different monitor settings and lighting conditions. 2. Please allow 13 cm deviation due to manual measurement. Specifications: - Size: 2 inch / 3 inch / 4 inch - Weight: 5g / 12g / 18g - Dimensions: 19.1x14cm / 25.7x19.5cm / 30.7x24cm Package List: 1 x License Plate Sticker