Fisher Space Pen Bullet Space Pen PR-4 Black Ink Medium Point 5.25 / 3.75 in Length Gift Boxed Tahitian Blue. This Tactical Pen manufactured by the engineers at Fisher Space Pen is made with a pr-4 black ink medium point with an incredibly durable Chrome accent for a sleek professional look. Featuring a Fisher Space Pens logo on the pen cap this Fisher Space Pens Tactical Pens is a great looking way to keep a tactical edge. The Fisher Space Pens Bullet Space Pen is made with patented thermal memory alloys that make the pen able to write in any direction at any angle in extreme temps (+30 to +250 degrees F) on almost any surface upside down at any angle in extreme temps (-30 to +250 degrees F) on almost any material three times longer than the average pen and of course in the gravity free vacuum of space. For one of the best ways to make sure you have a great tactial pen for any writing task choose the Fisher Space Pens Bullet Space Pen. Specifications for Fisher Space Pen Bullet Space Pen: Manufacturer: Fisher Space Pen Color: Tahitian Blue Length: 5.25 in Package Type: Gift Box Included Accessories: No Opening Method: Cap On/Off Closed Length: 3.75 in Finish: Chrome Features of Fisher Space Pen Bullet Space Pen Style:Cap Slides On & Off Cartridge:Our Famous PR-4Black Ink Medium Point Package Contents: Fisher Space Pen Bullet Space Pen Fisher Space Pen 400TBL: Bullet Space Pen PR-4 Black Ink Medium Point 5.25 / 3.75 in Length Gift Boxed Tahitian Blue