About This 3 Pair Cartilage Earring Sets – This set includes 3 pairs of tiny flat back earrings, allowing for mix-and-match styling, perfect for everyday wear or multiple piercings. Silver Stud Earrings Size: 3 Pair Lightning Flat Back Studs Gague: Mini Studs: 4 mm (0.16 in),Tiny Studs: 5 mm (0.2 in),Small Studs: 6 mm (0.23 in).Flat Back Gague: 5 mm (0.2 in). Studs Pin Gague: 8 mm (0.31 in). These mini flat back studs earrings offer a chic, subtle look that can be worn alone for understated elegance or layered for a trendy, personalized style. 14K Silver-Plated Hypoallergenic – The posts are made of 14K silver-plated material, resistant to tarnishing and gentle on sensitive ears for comfortable, long-term wear. Flat Back for Comfort Security – Designed with a flat back and screw-on closure, these earrings provide a secure fit without stabbing your neck or squishing your earlobes, making them safe for sleeping and everyday activities. Elegant Packaging – Gold cartilage earrings comes in an elegant gift box, making it a perfect present for birthdays, holidays, or special occasions. Overview Material : Brass Metal type : Brass Back Finding : Screw Back Earring design : Stud Gem type : No Gemstone Item type name : Stud Earrings