10k Polished Lightweight Tube Hoop Earrings - - 45x45.89mm Wide Thick - 2.6 Grams In 10k Yellow Gold - - Thickness: 2.5 mm - Width of Item: 45.89 mm - Length of Item: 45 mm - Earring Closure: Wire & Clutch - Earring Type: Hoop - Finish: Polished - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations.