These delicate ribbon heart crystal studs are made for young wearers who want to feel special. With secure screwback fasteners, hypoallergenic surgical titanium posts, and completely safe materials, they're the perfect choice for kids' ears. Features Type : Secure Screwback Stud Earrings Material : The post that goes into the ear is Surgical Titanium, Rest of the material is brass with a yellow gold plating or Palladium plating (similar to white gold just more hypoallergenic) Stone : Cyrstal Heart Size : 10 MM Age : Young Child-Tween Hypoallergenic kids earrings - no more sensitive ears! FREE SHIPPING! Satisfaction Guarantee or money back - you will love these cute earrings for kids!