Reliable and Sturdy -- Our screw eyelets are made of iron material, reliable and sturdy, the pin has hard texture, it won't easily deform or twist when you install the beads onto it. Please note that there are sharp ends on it, be careful when you use it Different 3 Sizes -- You will receive eye pins in 3 sizes, 600 pcs per size, totally 1800 pcs, sequential sizes can meet connecting needs of different sizes jewelry project, please refer to the picture for specific size and check before buying Wide Range of Applications -- The eye pins hooks are perfect for a variety of handmade creative designs, typically used for half drilled beads and you can use it to make or repair your own bracelets, necklaces, earrings jewelry, etc, also work great for your wood, polymer clay designs and corks like those in tiny glass bottles 3 Colors and 1800 Pcs -- You will receive eye pins in 3 colors, coming in gold, silver, stainless steel, 600 pieces per color, totally 1800 pcs, different colors can meet more DIY projects with colors matching needs, and the sufficient quantity can meet yourself or your group's crafting need How to Use -- Each mini screw comes with a circular eye opening at the top, so you can slide in a string, and rotate and insert half drilled beads using the sharp ends, and you can add some glue into the beads hole before bonding, to install the beads more firmly