X-750/CV - Copper Vein X-750 Space Pen Style: cap off with exclusive fisher rubber comfort grip Cartridge: Fisher PR4 Black Ink Medium Point Size: length 5.1' open 4.25' closed Packaging: moonscape gift box with X-750 sleeve This Series of Fisher Space Pens is small, sleek and stylish. It makes a great gift for the 'Gal on the go!' Measuring only 4 1/4' (10cm) long when closed, it has a copper vein barrel and cap with a black rubber finger grip. The cap comes off and fits on the top of the pen to create a full size, well weighted and balanced pen. The rubber hand grip helps prevent calluses and provides a very comfortable grip for extended use