Materials: Natural Baroque Freshwater Pearl, Natural Amethyst, 18k gold plated brass, Nickel Free. Baroque pearl: 1,2 cm. Amethyst stone: 1,0 cm. Length: 4 cm. Hoop Size/ Diameter: 1,4 cm. Care instructions: Keep gold plated jewelry away from chemicals, oils & makeup. It’s a good idea to always put on your plated jewelry last, after applying makeup, hairspray & perfumes. Keep your hands clean when handling gold plated jewelry so try to wash them before putting on & taking off your jewelry. Don’t expose gold plated jewelry to chlorinated or salty water. Natural Baroque Freshwater Pearl Earrings/ Amethyst/ Irregular Pearl Beads/ 18K Gold Plated Hoop Earrings/ Nickel Free