Silver Fountain Pen Cosmo Metallic Blue. Including free packet of 6 ink cartridges!!! The Cap of the Fountain Pen is made of 925 sterling silver and has a wide pinstripe pattern. The lower part is covered in a brilliant Metallic Ice Blue lacquer. The silver Cosmo also has an engraving panel alongside the clip and has a pull-off cap. In a luxury presentation box including a 10 year guarantee and silver cleaning cloth. Also available as a matching Pencil, Ballpoint & Rollerball. The Cosmo fountain pen is available with an 18ct bi-colour gold nib in fine, medium and broad. Please allow up to 4 weeks delivery for 18 ct Bi-Colour Gold Nibs. See below for matching pens, refills and accessories.