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 see in the dark. - Suitable for Multiple Surfaces – These self-adhesive mailbox and house number decals can be applied to any hard, dry, smooth, and clean surface, such as mailboxes, windows, doors, cars, homes, or businesses—any rigid, smooth surface you choose. - Durable Performance – Crafted from quality materials, these decals are waterproof, weather-resistant, and UV resistant, ensuring long-term use for both indoor and outdoor applications. - Easy Application – Each reflective number and letter sticker comes with a paper backing and application tape. Simply peel off the paper backing, leaving the numbers adhered to the tape; position on the desired surface; then carefully remove the tape, leaving the graphic in place. - Versatile Use – These numbers can be used on smooth, clean, and dry surfaces, ideal for marking mailboxes, doors, streets, outdoor signs, 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 variation due to manual measurement. Specifications: Available Sizes: 2 inch / 3 inch / 4 inch Weight: 5g / 12g / 18g Dimensions: 19.1 x 14 cm / 25.7 x 19.5 cm / 30.7 x 24 cm Package Includes: 1 x Reflective Number Sticker