We think these stud earrings are purrfect for children, but the sparkle of their cz crystals means they're not cat-egorically just for the younger feline fans out there! Ok, we'll stop now! They measure 8mm x 11mm x 4mm and have a friendly cat face design, complete with 6 cute whiskers per stud earring. The main face of each cat is formed by a single 6mm diameter clear crystal. Meanwhile the ears and whiskers are sterling silver, as are the 11mm long pins and butterfly backs.