The expertly-crafted Implant Grade Titanium Threadless Push In Flower Base Flat Back Stud showcases a delicate yet striking hollow floral CZ center top, designed for long-lasting wear and a secure fit. Its intricate floral pattern exudes elegance, making it a versatile choice for everyday and formal occasions alike. With its durable composition and gold PVD cubic zirconia finish, this 5/16" (8mm) stud meets the highest standards of comfort and quality. TITANIUM 6AL-4V-ELI ASTM F-136.