304 Stainless Steel Stud Earrings, Hypoallergenic Earrings, Interlocking Rings, with Ear Nuts, Multi-colorSize: about 13mm in diameter; pin: 0.8mm; 6pairs/card.Hypoallergenic Earrings: Made of Stainless Steel, our earrings are nickel free, which are gentle to skin. These earrings are ideal for sensitive ears.
