These niobium earrings are from a limited edition of earrings representing quadrants that were made in niobium and argentium silver.
Material: Niobium wire
Ear Wire: Niobium, a hypoallergenic material
Dimensions:3.75" x 1.75"
Weight: 5.1 grams/pr
note: ear wires in the photo are silver and have have been changed to niobium