Mini Niobium Hoop Earrings
These mini hoops are made with 100% niobium wire (nickel free). Niobium, a rare earth element, is hypoallergenic like titanium. These small hoops are 7/16" in diameter (10mm in diameter) and made with 21 gauge wire. Perfect for sleeper earrings.
7/16" in diameter (10mm in diameter)
Made in USA