Ozland Professional Mailbox Flag, Galvanized Steel Mailbox Replacement Flag Kit, Upgrade Sinking-Fixed Design and Multiple Installation Methods, for Metal, Brick, Stone, Wood and All Other Surfaces Advantages: Incorporating gravity design, the flag is erected by gravity sinking, the use process is smoother, and the flag is not easy to fall when erected. The new design will reduce wear parts during use, so as to achieve the effect of delaying product life. Made of No.12 and No.15 heavy-duty galvanized steel, the product is thicker and has a longer service life. The high-temperature baking varnish process can effectively prevent rust, heat and cold, will not fade due to sunlight, and has a longer service life. Easy To Install: The double-sided adhesive paste installation is quick and convenient, and the installation only takes a few seconds. Multiple Installation Methods: Self-tapping screws are suitable for brick concrete mailboxes; Screws and nuts are suitable for the installation of metal box type mailboxes; The metal base can also be suitable for welding installation. Warning: We recommend that you do not use the paste installation method on rough and uneven surfaces, and use screws for installation on rough surfaces. Product Parameters: Product model: QM2086 Size: 7.67 inch * 2.7 inch Weight: 3.52 ounce Process: High temperature baking varnish Material: Base No.15 galvanized steel, flag No.12 galvanized steel Packing List: MailBox Flag main body x 1?Self tapping screws x 4?Machine screws x 4?Screw nut x 4?Double sided sticky pads x 2(Please use only 1 piece, the other piece is just for backup.) After-sales: We are committed to providing customers with high-quality products, strict quality control, and thoughtful and meticulous after-sales service. HIGH-QUALITY MATERIALS AND CRAFTSMANSHIP: Ozland MailBox Flag is made of heavy-duty 12 and 15-gauge galvanized steel. The high-temperature baking paint process can effectively prevent rust, heat and cold, will not fade due to sunlight, and has a long service life. CONVENIENT AND DIVERSE INSTALLATION: Double-sided adhesive paste installation and the installation only takes a few seconds. The accessories include a self-tapping screw pack suitable for brick mailboxes, and the metal base can also be suitable for welding installation. WIDE RANGE OF APPLICATIONS: Both horizontal and vertical installation methods have the same information transmission function, suitable for Post-Mount Mailboxes and Wall-Mount Mailboxes, and can be easily connected to most mailboxes! ?Facing wall-mount mailboxes for left-side installations only ? GRAVITY DESIGN: The flag is erected by gravity sinking and the use process is smoother. The flag is not easy to fall when erected. The new design will reduce wear parts during use, which can effectively delay product life. AFTER-SALES: We are committed to providing customers with high-quality products, strict quality control, and thoughtful and meticulous after-sales service. If you have any questions and need help, please feel free to contact us directly.