Gold Upside Down ‘U’ Ear Wire Earrings. BRAND NEW BOUTIQUE ITEM. Gold open upside down ‘U’ ear wires that are flattened in the front. Extremely lightweight, no backs needed! Free of lead, nickel and cadmium. Enjoy fast shipping and stellar customer service from a trusted 5-star Posh Ambassador with over 3100 items sold to date! New simple, minimalist, gift, lightweight, unique, affordable earrings!