These Retro Gamers Space Invaders Alien hook earrings are a must-have for any fashion jewelry collection. The 3D printed earrings are made of nickel-free alloy and are suitable for both teens and adults. The earrings are designed with a drop shape and feature a rubber backing and the hook closure ensures that the earrings stay secure on the earlobe. The earrings have a gold colour and are perfect for those who love the retro theme. These earrings are handmade and in hand are a great addition to your jewelry collection.