18k White Gold 8mm Textured 1/2 Round Button Earrings - - 8mm Wide - 2.2 Grams In 18k White Gold - - Width of Item: 8 mm - Length of Item: 8 mm - Earring Closure: Post & Push Back - Earring Type: Button - Finish: Brushed - 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.