Product Details Hypoallergenic jewelry for sensitive skin16 Gauge 5/16 Clear CZ Gem G23 Titanium Flower Cartilage Earring Let your cartilage piercing step out of the shadows and blossom into a star! This 16 gauge tragus stud is made with an 8mm solid grade 23 implant grade titanium straight barbell with a 4mm ball end. It features a flower charm with five clear cubic zirconia gems for the petals and another clear gem in the center. This cartilage jewelry works wonderfully in multiple piercings such as the helix, tragus, and some conch piercings. With so many options, this flower cartilage stud is bound to be the star of your body jewelry collection!Specifications16 Gauge (1.2mm), 5/16" (8mm), Solid Grade 23 Implant Grade Titanium Straight Barbell, Cubic Zirconia, 4mm Ball End