Holographic Fisher Space Pen is a “Space Pen” that you can buy. In other words, you can use this pen for writing even when there is no gravity. That’s because of the way how the ink cartridges of this pen is designed to work. The ink cartridges are filled in pressurized environments with the help of nitrogen gas. The holographic colored Fisher Space Pen is paired along with a ballpoint tip that is made out of tungsten carbide. This hard metal will provide you the chance to write even when there is no gravity. In other words, you can use the pen to write in any given angle. You can even write upside down with these holographic space pens.
Another great thing about Holographic Fisher Space Pen is that you can use it for writing under extreme temperatures. In other words, you will be able to use the holographic pen and continue with writing under temperatures ranging from -30F to 250F. Writing under water or on any other wet surface will not be a struggle with this holographic pen as well. Hence, you can consider Holographic Fisher Space Pen as one of the most versatile pens available for purchase in the market as of now.