Set Of 4 Pairs Mini Surgical Stainless Steel April RD2.0mm Bezel Setting Stud Earrings Go to amazon.com Related posts 15 best piercing earrings studs FeatureSurgical Stainless Steel Stud Earrings DescriptionEarrings are sealed and sterilized in individual package. Thicker posts(1.25mm) with Butterfly backs. Ear piercing studs are not returnable if packing has been altered or opened.