Hypoallergenic: surgical titanium posts Size: 10 mm Gift-ready packaging These delicate heart stud earrings in white and black enamel are perfect for your daughter's everyday style. Made with safety as our priority, every piece of our kids' jewelry is non-toxic and gentle on young skin. Features Type : Stud Earrings that are secure Material : The post that goes into the ear is Surgical Titanium, Rest of the material is brass with a yellow gold plating or White Gold plating Stone : Enamel or CZ stones 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!