Rhinestone and Pear Shaped Crystal Front to Back Stud Earrings by Lovey Lovey Style : Stud Earrings. Material : Gold Palted, Crystal, Rhinestone Hypoalergenic and Titanium Needle Pin. Size : Width - 1.1cm(0.43"") / Length - 2.7cm(1.06"") Weight : 1.3g*2 (Approx.)