Simply but very stylish design! Makes the round cut CZ stud earrings one of the most popular and wanted stud jewelry for both male and female. These modern and simple cubic zirconium stud earrings are beautifully set in precious .925 sterling silver with sparkling dazzling black round cut CZs. Different sizes available: 4mm, 5mm, 6mm, 7mm, 8mm and 9mm. For pierced ears only. As second hole earring to statement piece.