Silver Wavy Cloud-Shaped Hoops with CZCloud Hoop Earrings These sterling silver hoop earrings are designed with a unique, cloud like shape that undulates in a gentle wave. The highly polished silver surface is accented with sections of precisely set cubic zirconia stones, adding a touch of sparkle to the fluid design. With a diameter of 42mm, these hoops offer a noticeable presence. They are fastened securely to the ear with a traditional post and butterfly fitting for comfortable wear.