Details Set of hoops made a mariner link  Earrings are 21 x 11.8 x 3.4 mm Earrings weigh 5.56 grams per pair 1 year warranty All LuvAj.com orders are sent in Luv Aj branded gift boxes or packaging Part of the Essentials Vol. 1 collection Materials Made from plated brass  Plating is waterproof and tarnish free Plating details: 0.3 microns + e-coating for long lasting durability Plated high polish 14K Gold or Rhodium for maximum shine Earrings are 100% nickel-free and cadmium-free