The Stranded Collection features our revolutionary interchangeable design. Necklace strands attach to an adjustable-length keeper, included with the set. Swap out strands from different pieces and combine them to make a style thats all your own. This Stranded Coin Necklace features a two-tone coin strand, a coin pendant bar strand, and a coral or clear quartz beaded strand. Coin necklaces are believed to bring good fortune, luck, and financial abundance to those that wear them.