Tiny SLEEPER Hoop Earrings in Blackened Niobium

This listing is for a pair of simple, easy to open and close hoop earrings. They are made of pure blackened niobium and I call them the TINY SLEEPERS. These are the smallest I make and they are about 10 or 12 mm in diameter. The dimensions depend on how they are measured. Inside diameter or outside diameter. I also make these tiny sleepers in: 14k gold 18k gold sterling silver pure niobium in black (this listing) Pure niobium in natural Pure niobium in Rainbow Pure niobium in colors: Blue Teal Purple Pink ... If you don't see what you are looking for, please contact me and I will let you know the possibilities.