Details Statement necklace featuring a Jade Stone pendant Necklace is 16” + 2“ extender Chain-2.3 mm chain Stone is 25 x 13 mm Necklace weighs 10.66 grams Part of the Night Swim Collection 1 year warranty All LuvAj.com orders are sent in Luv Aj branded gift boxes or packaging Materials Made from plated brass and Jade stone Plating is waterproof and tarnish free 14K plated brass and Rhodium plated silver with E-Coating Plated high polish 14K Gold or Rhodium for maximum shine Necklace is100% nickel-free and cadmium-free