In Celebration of the 50th Year of Space Pen History, Fisher Space presents the 50th Anniversary Fisher Bullet Space Pen. Fisher Space Pen 50th Anniversary Pen was inspired by the artisans who defined the mid-century modern movement. Everything from the sleek pen profile, to the Unique geometric engraving, that depicts the different phases of the moon, to the accented gold finger grip, was carefully designed to portray the companys milestone and historic role in space exploration. When closed, the Bullet Space Pen is the perfect size to carry in your wallet, pocket, purse, car glove box, organiser or toolbox. When opened it's a full sized, evenly balanced writing instrument. The pen is equipped with Fisher space's zero gravity refill. It writes upside-down, underwater, zero-gravity, in temperatures ranging from a frigid -34 degree C to a scalding 120 degree C and just about anywhere else Packed in the moonscape gift box, the brand offers a lifetime global warranty against manufacturing defects.