Details Pair of hanging chain studs featuring Lemon Quartz Stone Earrings are 42 x 11 x 9 mm 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 Lemon Quartz 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 Posts are made from surgical steel so they are very hypo-allergenic for sensitive ears Earrings are 100% nickel-free and cadmium-free