All-Weather Power Tank Pen

This all-weather pen features the Geocaching logo, writes on wet paper, upside-down, in temperatures down to -20 °C, and even in zero-gravity, fulfilling all your writing needs wherever you may be! A pressurized ink tube allows it to write smoothly in ext

Uni-ball Power Tank Ballpoint Pen Review - Pen Vibe

This pen combines a compact, stowaway design with a pressurized ink cartridge that allows the pen to write nearly anywhere, on anything. Pressurized ink cartridge continuously feeds ink to the tungsten carbide ball, allowing pen to write at any angle - even upside down.

Fisher Stowaway Space Pen, Blue

Refill for All-Weather Power Tank Pensize: 1.0 mmAir Pressure Refillcolor red

PowerTank - Refill -red 1.0 mm

Geostuff.com.au — geostuff.com.au

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