Casted in Sterling Silver. Black cz stud Earrings.The stud has a 7mm Size. Please note the size. Image displayed might appear bigger to you. Please take a ruler and determine the size before buying.We carry a large collection of cz Stud earrings of various shapes and sizes.Earrings will be shipped in a FREE gift box making it easy for you to surprise your special someone.Thank you for shopping at Gem Avenue! Brand: GEM Avenue Style: Studs Metal Stamp: .925 Sterling Silver Material: Sterling Silver Stone: Cubic Zirconia Gender: Female Age: Adult Resizable: No