Fisher Space Pen Space Pen - Writes Upside Down, At Any Angle, Underwater, And In Extreme Temperatures

The Fisher Space Pen.375 Cartridge is a compact, reliable writing tool built to perform in tough conditions. With a brass body and a pressurized PR4 cartridge, it delivers dependable ink flow when ordinary pens fail.

• Length (closed): 4.07" (10.34 cm)
• Ink: PR4 black ink, medium point for smooth, legible writing
• Cartridge:.375 cartridge designed for consistent delivery in challenging environments
• Writing capabilities: Writes upside down, at any angle, under water, over grease, and in extreme temperatures
• Construction: Brass construction for durability and a premium feel
• Packaging: Boxed for gifting or storage

Whether you’re in the field, on a boat, in a workshop, or assembling gear in challenging conditions, this Space Pen provides a dependable writing experience when others won’t. The pressurized cartridge maintains ink flow across temperature swings and through slick or dirty surfaces, while the balanced brass body offers solid handling and a professional look. It’s a compact, ready-to-use tool that fits easily into pockets, tool kits, or a writing kit, and its boxed presentation makes it suitable for gifting or resale.