This gorgeous 27x16mm link is handcrafted in Bali, from two graduated circles in shiny 18Kt rose gold plated over .925 sterling silver. Part of each circle is made of round 20.5 gauge wire (.86mm), while the other part is a flattened wire crescent to catch the light. The lightweight links offer a dramatic but easy-to-wear way to connect chain, make earrings, add gemstones, and more! Large link: 16mm outside diameter Small link: 12mm outside diameter Because of the handmade nature of this item, dimensions are approximate and can vary slightly.