Helix piercing jewelry: Threadless flat back climber stud earrings. Location: Cartilage, Conch, Daith, Earlobe, Tragus. Material: Reliable metal , No Nickel , Lightweight, ideal for everyday wear. Dainty earrings: The highly polished surface treatment and strict metal plating process create a super smooth surface that prevents irritation to sensitive skin and is very easy to clean and store. Good Choice: The dainty piercing jewelry is surprise for your loved ones,friends,or family on birthday or other fun occasions. Service: If there are any problems with the purchase,we will help you to fix the problem within 24 hours. Helix piercing jewelry: Threadless flat back climber stud earrings. Location: Cartilage, Conch, Daith, Earlobe, Tragus.