Niobium Grey with 3mm Black Heishi Ball and Front Loop Earring Wires by TierraCast. These Niobium ear wires have a small loop on the front with a 3mm black heishi bead and are made with superior quality right here in the USA. This popular style is easy and fun to work with.
If you are allergic or sensitive to certain metals, niobium ear wires are a perfect option for you. Niobium is an elemental metal which is strong yet flexible. It is naturally nickel free, chemically non-reactive and therefore very hypoallergenic. It can be transformed into brilliant colors through the anodizing process. The colors are created by refracted light, do not use paint or dye and do not negate the metal's hypoallergenic qualities.
Don't forget the rubber backs (item A002817). Sold 2 per pack (1 pair).