This set of earrings is the perfect addition to your sterling silver jewelry and can be purchased as earrings sets for women and earrings sets for teen girls. This earring set displays 3 pairs of earrings, oxidized eagle studs, polished whale tail studs, and butterfly studs. These stud earrings are secured by post with friction-backs. These beautiful earrings are made of .925 sterling silver and are nickel free. Earrings measurements: Eagle: Width - 9.9mm Length - 4.8mm. Whale Tail: Width - 6.25mm Length - 5.1mm. Butterfly: Width - 5.8mm Length - 5.1mm