Stud back closure.Very Lightweight, esp considering their size & quite comfortable too! Brass/zinc/alloy with gold finish and lead/nickel free. ❗️selling silver in another listing if you want to bundle # bauble bar ettika house of Harlow Zara revolve vanessa Mooney 8 other reasons Anthropologie Kendra Scott acrylic Pandora Tory Burch Michael kors Tiffany’s Swarovski Alexis Bittar dainty delicate LF gorjana dannijo madewell j. Crew ear cuff jacket bon bon tassels turquoise pave boho hoops drop