Pair of Surgical Steel Ear Studs with Princess Cut Square Cubic Zirconia . Available in Gem Colors: Clear, Black, Pink, Tanzanite and Aurora Borealis Perfectly Suit Women and Men, Great Gift to The One You Love. Made of Stainless Surgical Steel. Cute and Stylish Design, Firm and Easy to Use. Adopted Simple Design, Smooth Surface. 5 Gem Sizes to choose from.