We've done the mixing and the matching. You just have to do the rocking and the wearing. This earring pack includes a huggie hoop and a cubic zirconia stud. These earrings are made of water-resistant stainless steel, making them safe from sweating, swimming, and showering, so you can put them on and leave them there, regardless of your activity.Finish: Black-toneDiameter: 7MMClosure: Post back, Hinge snapMaterial: Stainless steel, Cubic zirconia Style Number: 12093 - Claire's Black Stainless Steel Huggie Hoop & 7MM Cubic Zirconia Round Stud Earrings