Esterbrook Camden Northern Lights Fountain Pen - Purple Alaska PVD (Limited Edition)Produced by solar winds in the magnetic field within Earths atmosphere, the Northern Lights create a dazzling, dancing curtain of color that has entranced Vikings a millennia ago and tourists today. Icelandic Green, Manitoba Blue, and Purple Alaska make up the Esterbrook Northern Lights Series a limited production fountain pen that will only be available for a short limited time. All three colors have the same general material design with swirls of