"Design ConceptThe devil who is the enemy of the world is just to protect the angel who protects the world. You protect your world, and I protect you.^ MaterialThe angel and devil stud earrings are made of 925 sterling silver and inlay Moonstone. We give away soft silicone ear plugs, which are safe for sensitive ears. nickel-free and hypoallergenic.^ About SizeAngel:10.6mm/0.42inch*7.5mm/0.3inch Devil:10.6mm/0.42inch*9.6mm/0.38inch. Earring post length: 0.4 inche (1cm).^ Perfect GiftsThe high-quality angel devil stud earrings is the best gift for mom, sister, lover, bride, wife, girlfriend, daughter, children, grandma, best friend or even yourself, on Mother's Day, Birthday, Anniversary, Christmas, Valentine's Day. Jewelry is always the perfect gift.6 What's In The Package1 Pair of Sterling Silver Angel Devil Stud Earrings, you are welcome to contact us at any time."