[Flexible Wires] The wire loops have sufficient tension and can easily restore to their original shape, making it easy and quick to move items in or out of them. [Sturdy & Reliable] The well-built steel split rings are resistant to breakage, rust or corrosion. It also makes for a smooth surface for comfortable touch. Ideal to make or repair metal, leather, rubber, chain, twisted, infinity, or rattail necklaces, chain maille, bracelets, or chandelier earrings, attach pendants or fancy charm beads to existing jewelry. Our items are warranted to be free from defects in material and workmanship. Any piece found to be defective under regular use and care will be full-refund and no strings attached. For more information, please get in touch with us.