10k Sparkle-Cut 2mm Round Tube Hoop Earrings - 1.6 Grams in 10k Yellow Gold - Thickness: 2 mm - Width of Item: 39.37 mm - Length of Item: 41.02 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.