16.7mm 14k Polished Knife Edge Hoop Earrings - - 18.5x16.7mm Wide 1.1mm Thick - .8 Grams In 14k Yellow Gold - - Thickness: 1.1 mm - Width of Item: 16.7 mm - Length of Item: 18.5 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.