A 7.5cm Metal Tinplate Badge is a circular, durable pin or badge made from tinplate material, measuring 7.5 centimeters in diameter. These badges are often used for promotional purposes, fashion accessories, or collectible items. The metal tinplate gives the badge a sturdy, shiny finish, making it both visually appealing and long-lasting. Typically, these badges feature designs like logos, artwork, or images related to fandoms, events, or brands, and can be pinned to clothing, bags, or other accessories.