Plain doesn't have to mean boring, and while these stud earrings might seem plain, they are certainly going to catch the attention of the people around you. The open circles that hang from the nuggets move with your head to give you a more dynamic look. The whole thing is made of solid sterling silver which is then plated in yellow gold. The butterfly backs hold everything in place, but at only 1.4 grams per pair they won't weigh you down.