PREMIUM QUALITY: The 8mm stud bezel earrings are 14k gold plated with a stainless steel structure; the gems are cubic zirconia with push-backs. The cute 1.25" x 3.25" bottle is constructed of glass with a cork lid closure - a wonderful place to hold your earrings while not wearing them for safe keeping on the go. Along with a to:/from: craft tag that's wrapped with a gold string around the cork.