literally made from 14 karat 585 solid gold

It fastens at the center back with a round spring clasp

Also check out Heart Key Pendant Sterling Silver Gold

which fasten together at the center back with an oval-shaped ‘lobster claw’ clasp

They open and close with a small hinge

Triple Layer Geometric Chain Necklace Waterproof layering-sets literally made from 14 karatTurn heads with this eye catching trio of layered chains: a mix of box, cable, and rectangular link styles that add instant dimension to any neckline. Designed in stainless steel and available in gold, rose gold, or silver, this necklace makes a statement while keeping it effortlessly cool.