This is 18" ball bead and bar 925 sterling silver necklace crafted with 14k yellow gold plated rhodium. The total weights of this necklace is 6.6hm. This chain comes with a beautiful gift box. Polished Finish And Rhodium Plated To Resist Tarnishing And Scratches All Our Jewelry Coming With a Jewelry Gift Box Included Authenticity Certificate Beautiful Jewelry You Can Wear Everyday