Durability and Weather Resistance: Crafted from Acrylic, these mailbox flags resist rust and water, enduring harsh weather conditions while maintaining their vibrant Red color. Easy Install Mailbox Flag Kits: Quick installation on various surfaces without tools, thanks to the peel-and-stick method that simplifies setup. Wide Applicability: Perfect for mailboxes with smooth surfaces, including metal, wood, and brick, ensuring strong adhesion for lasting use. Convenient Preparation: Simply clean and dry the mailbox surface before installation for optimal adhesive bonding. Materials: Made from super durable, outdoor-rated PVC material, this flag withstands various elements, keeping its color fresh over time. Elevate your mailbox's curb appeal with our Adhesive Mount Mailbox Accessories. Designed to withstand the test of time, these Weatherproof Replacement Flags add a touch of style and functionality to your daily mail routine. Ideal for all seasons, they promise durability and easy installation, making them a must-have addition to your home exterior. 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.