Description ENGRAVING NOT AVAILABLE Style: Retractable Finish: Black Plastic Cartridge: Fisher Pressurized PR4 Black Ink Medium Point Length: Closed: 5.11" Width: 0.54" Packaging: # 8 Clear Tube Gift Box For over 50 years, Fisher Space Pen has been proud to have our technology approved and used on every crewed flight into space since 1967 with NASA. Today, space exploration is achieving unimaginable accomplishments, while NASA is continuing to push the envelope of what is possible, in space. Finally, our fans have the chance to collect their first Eclipse Space Pen donning the NASA Meatball logo! The Eclipse Space Pen is a sleek, shiny, black, plastic pen with accents of contrasting matte black for the finger grip section & rear button. It features a handy pocket clip as well for added security, and just a touch of silver color. A simple and affordable option with all the same unique capabilities that Space Pens are known for around the world: Writing in temperatures from -30 Degrees Fahrenheit to +250 Degrees, underwater, in zero gravity, at any angle – even upside down, they are the ultimate in dependability! A simple and affordable option with all the same unique capabilities that Space Pens are known for around the world: Writing in temperatures from -30 Degrees Fahrenheit to +250 Degrees, underwater, in zero gravity, at any angle – even upside down, they are the ultimate in dependability!