Niobium Earrings with Fern Green Crystals Rose this makes the outer layer

this makes the outer layer thicker with titanium and doesn't add other metals

Niobium wire

Sparkling aurora borealis crystals in a baroque shape dangle from your choice of Niobium or Titanium ear wires

They are suspended on ear wires of the same quality

5" with a 1-inch extender chain (16

Niobium Earrings with Fern Green Crystals Rose this makes the outer layerEye catching fern green European crystals on Niobium threader earrings. The Niobium wire is hammered and hand formed into this elegant wishbone shape. The use of Niobium makes them perfect for when you have sensitive earlobes. These earrings can be matched with a pair of jeans or sparkle with a cocktail dress and will be worn comfortably all day long. crystal ~ 4 mm total length 1 3 5" (4. 0 cm) 0. 8 mm 20 gauge regular earwire thickness pure niobium