Fisher Aurora Bullet Space Pen 400LG - Writes Upside Down, Under Water, Over Grease, And In Extreme Temperatures

The Fisher Space Pen Aurora Bullet Space Pen 400LG is a compact, reliable writing tool designed for professionals and adventurers who demand dependable performance in demanding environments. Finished in Aurora Borealis green, this pocket-friendly pen combines proven space-grade capabilities with everyday usability.

• Model & Finish: Fisher Space Pen Aurora Bullet Space Pen 400LG in Aurora Borealis green
• Size: 3.75" long when closed for easy pocket carry
• Ink & Cartridge: PR4 black ink with a medium-point cartridge for smooth, consistent writing
• Write Capabilities: Writes upside down, at any angle, under water, over grease, and in extreme temperatures
• Design & Build: Bullet-style, compact construction designed for reliability in tough conditions
• Packaging: Boxed for gifting, stocking stuffer, or display

Whether you’re in the field, on a boat, or working in a workshop, this pen keeps writing when conventional tools fail. The pressurized PR4 cartridge maintains steady ink flow across temperature shifts and through wet or greasy surfaces, so you can capture notes, signatures, or quick sketches without interruption. Its compact, durable design fits easily into a pocket or kit, making it a practical choice for engineers, technicians, divers, pilots, hikers, and first responders who need dependable performance in real-world conditions.