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 – These self-adhesive mailbox and house number decals can be applied to any hard, dry, smooth, and clean surfaces such as mailboxes, windows, doors, cars, homes, or businesses—any rigid, smooth surface you choose. Durable Design – Crafted from quality materials, these mailbox decal stickers are waterproof, weather-resistant, and UV resistant, ensuring long-term use for both indoor and outdoor applications. Easy Application – 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 your desired surface; then carefully remove the tape, leaving the graphic in place. Versatile Use – These numbers can be applied to smooth, clean, and dry surfaces, serving as markers or signs for mailboxes, doors, streets, outdoor signage, vehicle decoration, and more. Note: 1. Actual color may vary slightly from the image due to differences in screen displays and lighting conditions. 2. Please allow 1–3 cm deviation due to manual measurement. Specifications: Sizes: 2 inch / 3 inch / 4 inch Weight: 5g / 12g / 18g Dimensions: 19.1x14cm / 25.7x19.5cm / 30.7x24cm Package List: 1 x Reflective Number Sticker