This pigtail nose stud is made from Rose Gold PVD coated solid Titanium (Ti6AL-4V ASTM F136). Featuring a trinity of 3 balls, this nose stud has been expertly crafted for longevity and everyday wear. This nose ring is 20-Gauge thickness and a pigtail or nose screw fit. with the top of the stud measuring 2 or 3mm.