Every birth month has a special meaning. Now, you can show off your unique birthstone with a pair of stone studs that will add sparkle to any look! Each pair is available in one of twelve stone colors and is adorned with a CZ top stone. Available in gold and silver metal tones. Materials - 14K gold vermeil or sterling silver, cubic zirconia/created opal/synthetic pearl. Features - 0.35" stud, 3-5mm stones, Lead & Nickel free, post back.