The Diamond is a timeless earring, adding a pop of sparkle for everyday play. These flatback, screw back stud earrings are all hypoallergenic, perfect for sensitive ears. They are the most comfortable earrings ever! Pip Pop makes the best earrings for all ages, baby, toddler, kid, teen and adult. The flat back design ensures they will be comfortable and safe, while its waterproof and tarnish-resistant metals promise enduring quality.