Order include：5pcs silver cartilage earring flat back earrings + 6pcs different size of flat back stud earrings top; 8pcs cartilage hoop earring; You will get a gift black velvet pouch to hold the threadless cartilage earring flat back earrings for women; Size: cartilage earring 18gauge(0.8mm), pole length: 1/4"(6mm); Basic cartilage hoop earring: 20gauge(0.8mm), inner diameter: 1/4"(6mm), 16"(8mm), 3/8"(10mm); Double helix hoop: 20gauge * 3/8"(10mm); Diamond cartilage hoop earring: 5/6"(8mm); Material: Silver cartilage earring is made of surgical stainless steel; Highly polished smooth surface, Hypoallergenic helix piercing jewelry cartilage earrings for women; Nickel free flat back earrings for women are great for sensitive skin; use: Cartilage earring, tragus piercing jewelry, helix piercing jewelry, flat back earrings, conch piercing jewelry, cartilage hoop earring, flat back earrings for women; helix earrings, threadless earrings, flat back stud earrings; cartilage earring and cartilage hoop earring; Longita Cartilage Earring Flat Back Earrings for Women Conch Forward Helix Piercing Jewelry Tragus Earrings Threadless Earring Push Pin Earring Flat Back Stud Earrings Silver Cartilage Hoop Earring 18g