Size:8mm Get ready for plenty of sparkle with brilliant AAA grade cubic zirconia CZ gems. Great for special occasions, bridesmaid gifts or everyday wear. These stud earrings which is just the right size for most people. Set in a unique round princess cut, bound to dazzle your friends and family. Copper plated zircon. It gives them a shiny white gold look as well as protection from tarnishing for a lifetime of enjoyment. Post is notched for extra security. Durable push backs are easy to wear and stay in place. Avoid using lotion, hairspray, makeup, powders and cleaning agents while wearing your cubic zirconia jewelry. A good way to clean your cubic zirconia is to use a small soft brush and hot soapy water to remove dirt. Rinse it in warm water and pat dry with a clean cloth. Perfect present for your special someone for Valentine's or Mother's Day.