Gold Tone Clear Gem Dainty Stud Earrings These earrings measure just over 0.25". No earring backs included. Preowned earrings, sold as shown - I am unsure of material type(s) because of this. Pictures show different angles for you to review - while I attempt to note any defects, some tarnish/signs of wear may be visible that are not otherwise stated. If you have any questions please feel free to drop me a message.