Crafted from ASTM F136 implant-grade titanium, rigorously tested for professional body piercing, ensuring maximum safety and user-friendly application. IMPLANT GRADE TITANIUM PRONG-SET PUSH IN THREADLESS LABRET. Material: Ti 6Al-4V ELI ASTM F136. Sold By: PIECE. Thickness: 20GA (0.8MM), Length: 5/16" (8MM), Head Size: 3MM. Ships in 1-3 business days