Dress these up or down. These mens cz stud earrings are made of .925 sterling silver and cubic Zirconias and coated in Gold Plated. A pave design emits tons of shine in a pair of stud earrings that will definitely stand out. A simple pair of clear cz earrings makes a great gift for anyone. These square stud earrings include a friction back so that you will not have any chance of losing them. Designed for pierced ears only.