The luxe texture on the disc pendant is hand hammered making each piece unique. This necklace is timeless, luxury and perfect for layering or wearing alone. ~Circle measures 10mm (0.4 inches) ~Chain is adjustable 16-18 inches ~Made from 14k gold filled metal or sterling silver ~The hand hammered texture and finish may vary slightly with each item ~Designed & handmade in Lake Oswego, Oregon USA.