METAL: Crafted in sterling silver, rhodium plated, stamped 925, nickel free. MEASUREMENT: Earrings measure 0.5 in length, 0.4 in width. Center posts with butterfly backs. Chain measures 18 in length. Pendant measures 0.5 (L), 0.4 (W). Spring ring clasp. FREE BERRICLE gift box included. FREE return within U.S. WARRANTY: Warrants against defects in materials and workmanship for 90 days from the date of purchase. General wear and tear, misuse, accidental damage are not covered. Question? please contact us. This 2-piece nautical anchor earrings and pendant necklace set’s petite charm will provide strength and empower you through your journey.