Liara - Children's Moo Moo Cartoon Cow Stud Earring 925 Sterling Silver. Polished & Nickel Free Go to amazon.com Related posts Best cow earrings for kids to buy in 2024 FeatureSize: 7 x 7 mmHigh Quality Jewelry, With a great finish.Hypoallergenic & Nickel FreeSterling Silver 925Comes with an Elegant Gift Package DescriptionLiara - Children'S Cow Ear Studs Sterling Silver 925. Polished And Nickel Free