Fisher Space Infinium Ball Pen with Black Ink - Gold TitaniumIntroducing the Fisher Space Infinium Ball Pen the pen that writes in space, underwater, upside down and at any angle. This pen is made from the highest quality materials. Its body and cap are constructed from brass with gold titanium nitride and gold plated clip. The precision socket made from stainless steel prevents any leaking and delivers an even ink flow. A sealed pressurised ink cartridge is included. The pen has an attractive glossy finish,