You are looking at a gorgeous solid 925 sterling silver necklace with an authentic US 1945 Walking Liberty half dollar 90% silver AU coin. The coin is set with backside 4-prong, and you can see both sides of the coin. The pendant is made of solid 925 sterling silver, 1.95″(50mm) x 1.60″(40mm), and heavy. It comes with a 20″ solid 925 sterling silver chain, and also a gift box. I hope you end up with one of these beautiful silver coin necklaces. This necklace will be great for gift, investment purpose or just adding to your coin/jewelry collection. I will be happy to combine shipping for multiple items. All copyrights reserved. Let me know if you have any question. Both chain and pendant are marked 925 sterling silver. Thanks!