Retro 51 Tornado Rollerball Pen Mercury 7In celebration of ASF 40th Anniversary In celebration of Astronaut Scholarship Foundation's 40th Anniversary, we share this limited edition Tornado designed after the futuristic space suits that captured the public's attention. Details from the suit have been replicated onto the pen barrel with acid etching and printing complete with white accents mimicking the astronaut's helmet and boots. They are engraved with a LE number of the 1958 rollerballs