- Material and skin safety: 14k solid gold top paired with a G23 titanium post; hypoallergenic and nickel-free, designed to be safe for sensitive skin. - Sizing and fit: Bar thickness 16 gauge (1.2 mm), bar length 6 mm; push-in threadless design for easy insertion and removal. - Design and compatibility: 14k solid gold fashion element for a clean, high-end look; suitable as a tragus or helix stud; includes 14k gold top with a flat back style and threadless push helix earring studs. - Packaging: 1 piece of 14k gold top threadless earring with 16g titanium post, presented in exquisite packaging. - Practical use scenarios: ideal for cartilage piercings such as tragus, helix, or other flat-back placements; a reliable upgrade for sensitive ears upgrading from lower-quality metals; convenient for changing looks with a secure, comfortable wear during daily activities.