Fisher Space Pens are built for more than just outer space. The fact is, due to the patented sealed and pressurised ink cartridge, they will write in just about any condition and on almost any surface. Underwater or over grease. Extreme temperatures (-30 to +250 F/-35 to +121 C). Upside down or floating in a gravity-free zone. It doesn’t matter, Fisher Space Pens will perform. Their sealed and pressurised ink cartridges last three times longer than the average pen with an estimated 100-year shelf life. Purchase online or visit us in-store at First Floor, 35 Shotover St, Queenstown, 9300.