This Key Titanium Threadless Top is made from durable ASTM F-136 titanium milled in Japan and has a cute key design. Measuring 6.9mm by 3.5mm, its threadless design and 25G pin fits most threadless posts and also will fit flush with your ear. This dainty option is a great choice for a variety of ear piercings including helix, conch and flat piercings. Sold individually.