This delicate UFO necklace features a blue sand stone pendant evoking cosmic travel. Crafted from 925 sterling silver it is hypoallergenic tarnish resistant and free of nickel lead and cadmium suitable for sensitive skin and long term wear for men and women. The pendant measures 24.2x22mm 0.95x0.87 inches. The chain is 18 inches with a 2 inch extender adjustable to 20 inches total length. The package includes one UFO necklace one elegant gift box and one polishing cloth. This UFO necklace makes a perfect gift for birthdays anniversaries Christmas weddings graduations Mothers Day or Valentines Day for mom lover grandmother husband wife or friends. If unsatisfied or items arrive damaged please contact us for support. We strive to provide quality jewelry and excellent customer service.