4 Colors Jewelry Clasps: package includes 8pcs enhancer shortener clasps in 4 classic colors--golden silver rose gold and black each color 2pcs. Each necklace shortener clasp is 9.5mm(0.3") wide 19mm(0.7") long 3mm thick. Simple Design: the chain shortener clasps feature with cubic zirconia add a little extra shine to your jewelry-making simple style makes them highly versatile stylish and secure clasp work well for a strand of vintage pearls wearing in different ways. Quality Material: the mini pearl enhancer clasps are made of quality brass and bling cubic zirconia high quality comfortable to wear good choice for most skin durable and no fading keep shining for a long time. Easy to Use: the fold over clasps work both to shorten a strand of beads or as an enhancer easy to open and close without feeling like they're going to fall off while wearing clasp securely in place and add a little visual appeal. Wide Applications: the shortener clasps can shorten extend or double up a long chain so that it hangs in two layers or clip a charm or pendant onto a chain. Usually used for making pearl bracelets pearl necklaces jewelry and DIY crafts making.