Pimping, painting, W.E. you want to call it. I love my earrings and hoops and they were a bit old but i feel so comfortable with them since they are very light weight and big. So i have a million of nail polish, i'm a girl after all! so its very easy pick the color of nail polish you desire and just make sure the earrings are clean and dry and start to paint them. Be patient when it comes to drying depending on the nail polish you used and after applying as many coats you wanted apply clear nail polish for protecting. The cool part about this you can remove the color anytime and use a different one, people will think you have a million of earrings with different colors!!! Good Luck and Happy Crafting!!