Platinum 3776 Century Chartres Blue RhodiumPreviously only available in a gold trim version, Platinum's Century Chartres Blue Rhodium Trim fountain pen adds a cool tone writing instrument to the repertoire of 3776 Century Series pens. A semi translucent blue cap and barrel allow for subtle glimpses into the inner workings of this pen. The Platinum 3776 Century Chartres Blue Rhodium Trim Fountain Pen is made of semi transparent acrylic and is available with your choice of 14k solid gold rhodium