Hypoallergenic: surgical titanium posts Size: 10 mm Gift-ready packaging These sweet heart studs bring sparkle to any child's jewelry collection. Crafted with a pink crystal center and finished in white gold and palladium plating, they're as pretty as they are practical. The surgical titanium posts are hypoallergenic and gentle on young skin, while the screwback design keeps them secure during play. Made with safe, non-toxic materials you can trust. 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 for all orders Satisfaction Guarantee or money back - you will love these cute earrings for kids!