14k solid gold 1 fresh water pearl: Pearl size: 5 mm Outer diameter: 13 mm Width: 2 mm Total width (including pearl): 7.25 mm Opening: 3 mm Hinge mechanism closure Round cuff shape, fits most ears Important to note: Due to the delicate nature of pearls, be sure to avoid contact with harsh chemicals including sunscreens, perfumes, and chlorine, as these substances can alter the color of the pearls. This item cannot be shipped internationally.