-tiny round black zircon stud
-1.5mm
-this listing is for studs only. 
-all ear kit pieces are made from sterling silver. gold tone items are then plated in a thick layer of 18k gold

studs are perfect on their own, but we suggest spicing them up with any of our plates, jackets, or connectors- for example, pair with: hand plates, threader jacket, flower plates.