High-quality material: These screw caps are made of galvanized iron, which is waterproof, rust-proof, non-fading, robust, and durable with a long service life. Multiple colors mini screw hooks: Includes 600 eye screw hooks measuring 4 x 8 mm, stored in a compartmentalized box. Available in 6 colors: gold, silver, antique red copper, white gold, black, and antique bronze. The variety of colors and large quantity meet most DIY jewelry-making needs. Portable packaging box: Screw eyelets are packed in a round container with dividers to separate different colors, making them easy to access and store. The compact and portable design ensures convenience. Easy to use: These eyelet hook screws can be easily screwed by hand into most surfaces. Simply position the screw and turn clockwise. Each screw features a small hole at the top for attaching cords or hanging lightweight items, ideal for crafting unique jewelry pieces. Wide range of uses: Suitable for various DIY jewelry projects, including necklaces, bracelets, earrings, keychains, and other small crafts. Ideal for creating personalized gifts.