Raise the wow factor on your next date night when you wear the Lulus Gorgeous Effect Gold Chunky Hoop Earrings! Shiny, gold-toned metal shapes these substantial, hoop-style earrings that have a confident presence that's perfect for adding an in-charge finish to all your most sophisticated looks. Post backs. 1. 25" Diameter. 100% Brass. Imported. Lulus | Gorgeous Effect Gold Chunky Hoop Earrings.