🌍 BRAND JEWELRY - 925 sterling silver, the entire earring is made of genuine silver with 585 gold plating (14 carat), double gold plated for long durability and beautiful shine. 🌍 SPECIAL QUALITY - Thanks to the use of real silver and gold, the earrings are free from harmful substances and are also nickel-free and allergy-neutral. 🌍 SIZE & DURABILITY - The world's diameter is 15 mm and gold-plated with a thickness of four microns. This thick layer of gold ensures a long shelf life and a beautiful shine.