Fisher Pressurised Cartridge. When it comes to pens, if youre anything like us you cant settle with just any old plastic ballpoint. You expect and deserve more from your pens - much more. Our 2,790sqm manufacturing facility is located in Boulder City, Nevada, where our products are precision assembled, both hand and machine tested, and carry a lifetime quality guarantee, so you can write confidently with the knowledge that your Fisher Space Pen will never let you down! The original Bullet Space Pen was conceived in July of 1948 by Paul Fisher, who was soon machining a new pen design shaped from solid aluminium. This became our first Fisher ball point pen, the #400 Bullet Pen, and arguably the most popular pen of the twentieth century. This pen is now composed of all brass with a chrome finish. Cited as an outstanding example of industrial art, the classic design of the Fisher Bullet Pen has been exhibited for years in the New York Museum of Modern Art. The Bullet's timeless styling has been the topic of many art books and magazine articles. Often imitated but never duplicated, the Fisher Bullet Space Pen continues to be our most popular pen.