Women 6mm Round Cubic Zirconia Halo Stud Earrings Metal- Brass; Closure- Butterfly Post; Stone Size- 1mm Halo Stones, 6mm Center Stone. Earring Dimension- Length 0.6 Inches , Width 0.4 Inches , Height 0.04 Inches AAA Quality Round Cubic Zirconia Stones; Nickel and Lead Free. Avoid Exposure to Chemical; April Birthstone Color PACKAGING: NYC Sterling includes a blue or black velvet pouch, perfect for sending it as a gift or for a loved one.