The Good Luck Charm Screw-Thread U-Shaped Earrings has a simple and elegant design that will make you feel on top... The Good Luck Charm Screw-Thread U-Shaped Earrings has a simple and elegant design that will make you feel on top of your style game. These earrings feature a gold-plated finish, with a u-shaped design that is accented with a screw-thread detail. The earrings are perfect for adding a touch of glam to your outfit. Show more