Make Your Bottle Opener: This metal bottle opener insert kit allows you to use various materials to create custom bottle openers, such as wood, metal, plastic, resin, and more. Sturdy Material: The bottle opener insert is constructed from metal with a rustproof coating, ensuring durability and resistance to deformation with long-term use. How to Use: Create a bottle opener base using your chosen material. Attach the bottle opener insert using the included screws. Each insert requires two screws for secure installation. Make Unique Gift: Craft personalized bottle openers using these inserts as thoughtful gifts for friends or family who enjoy beverages. These customized items make meaningful keepsakes. Package Information: The package includes 25 metal bottle opener inserts measuring approximately 1.57 inches in diameter, 50 screws, and a screwdriver for assembly, providing sufficient components for multiple DIY projects.