Easy to use: just use the gold and silver bracelet extender to buckle end on the jewelry, and then put the paw on the other end, which is simple and convenient to operate. Fastening is stable. Be sure to measure your items before purchasing, because this folding extension buckle is very small. The bracelet extender is alloy, which is not easy to break or deform, not easy to rust, safe and to use. Widely used: It is very suitable for expanding your existing chains, necklaces, bracelets, anklets, handbag accessories, keychains, necklaces and other small jewelry. It is a practical accessory for self-made jewelry. Purpose: These jewelry extension buckles can easily add extra-length to your jewelry, such as bracelets and necklaces, to makes it reach the length you want.