54.5mm 10k Sparkle-Cut Square Tube Endless Hoop Earrings - - 55x54.5mm Wide 1.35mm Thick - 2.2 Grams In 10k Yellow Gold - - Thickness: 1.35 mm - Width of Item: 54.5 mm - Length of Item: 55 mm - Earring Closure: Hidden Wire & Catch - Earring Type: Hoop - Finish: Polished - Feature: Hollow - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations.