Made in NYC of solid sterling silver, this necklace celebrates the New York City Marathon runner. The NYC marathon necklace has a blank space on the back to allow for optional personal customized engraving. See photo gallery for engraving fonts and example. It's a beautiful gift for a passionate marathoner! The pendant is 1.25" across (30mm) and .5" tall (12mm) The chain is a 16" sterling silver cable chain and comes with option for 18" below.