Niobium

Anodizing lets you colour titanium and niobium with a rainbow of color using nothing more than a quick, simple process and no nasty chemicals.
Niobium wire and sheet is fairly pricey - but a little goes a long way!
Anodizing lets you colour titanium and niobium with a rainbow of color using nothing more than a quick, simple process and no nasty chemicals.
Niobium wire and sheet is fairly pricey - but a little goes a long way!