Blomdahl Titanium Hoop Earrings, 12.00MM Earring Crafted of Polished Titanium; Click Top Hoop Earrings, No Need to Worry about Losing Earring Blomdahl Rhodium-Plated Titanium Hoop Earrings are 12.00 Millimeters Round or .47 Inches Round People with Metal Sensitivity Can Wear these Earrings without any Allergy Issues Titanium Holds its Shape; Stronger than Gold or Steel, Yet Lightweight Hypoallergenic, Commercially Pure Titanium