Customized and Personalized with your Name, Initials or a personal message.The Fisher Blue Lacquer Chrome Bullet Space Pen writes at any angle upside down underwater and in harsh temperature conditions (hot and cold). When closed this pen slightly resembles a long Bullet Space and it is this design that has been exhibited for a number of years by NEW York's Museum of Modern Art as an outstanding example of contemporary industrial design. Each Fisher Bullet Space pen comes in an attractive gift box with a small pamphlet that provides the interesting history of the Fisher Space Pen. Open the Bullet Space measures 5.3 inches with a closed length of 3.7 inches. All the Fisher Bullet Space Pen Series contain a PR4 Black Ink Medium Point Refill.