Features: Upgraded your mailbox with this universal replacement flag set featuring heavy duty double sided adhesive pads for a secure, weather resistant hold that withstands extreme temperatures from -20°F to 120°F. Crafted with outdoor grade plastic and a specializing adhesive formula, this setensures effortlessly installation on smooth surfaces like plastic, metal, wood, or rubber mailboxes without tools or hardware. Ideal for homeowners, property managers, or anyone seeking a reliable solution to replace worn out mailbox flags while maintaining neighborhood appeal. Keep your mail visible year round through rain, snow, or sun by attaching this vibrant red flag to residential mailboxes, community cluster boxes, or mounted post boxes. Designed for lasting performances in harsh climates, its stick technology eliminates drilling hassles while providing a professional finish to mailbox accessories. Specifications: Component:Plastic Size:Approx.17.5x8cm/6.89x3.15inch Package Includes: 1 Set Mailbox Flag note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.