PERFECT AFTERSALES SERVICE: Highly specialized body jewelry. Production / Designing / Creating.If you have any questions. Please feel free to get in touch with us and we'll handle them immediately thus providing you with satisfactory services UNIQUE DESIGN: 2PCS G23 titanium nipple piercing jewelry with Dshaped design, Dshaped seamless ring design allows for easy insertion and removal while maintaining a secure fit VERSATILE USE: Suitable for various body piercings including nipple, septum, daith, and other cartilage piercings PREMIUM MATERIAL: The nipple rings are made of G23 Titanium, offering exceptional durability and a lightweight feel for comfortable everyday wear, lead and nickelfree construction makes it ideal for those with sensitive skin or metal allergies SPECIFICATIONS: The nipple jewelry is 14 gauge (1.6mm) thickness with 14mm diameter, providing a secure and comfortable fit