ATELIER LINE D The S.T. Dupont Line D collection, with its curved and harmonious form of the cap, combined with the smooth lines of the barrel, now adds the unique Atelier method of fine craftsmanship first introduced in Faverges in 1953. Featuring color effects with fascinating shine and depth, made by applying numerous layers of Chinese lacquer to the perfectly weighted metal-base pen, the Atelier Line D collection provides timeless elegance and quality in the S.T. Dupont tradition. As with any S.T. Dupont product, quality comes first. Master metalsmiths spend months perfecting the weight and balance of these pens to ensure smooth lines that allow you to display the best of your handwriting. Enjoy the soft and precise writing of the fountain pen, with the Dupont 14kt gold nib available in M and F widths (cartridge/converter fill, converter is included).