Fisher Space Medium Black Ballpoint Refill

Fisher Space Medium Black Ballpoint Refill

Fisher Space Medium Ballpoint Refill

• Includes an adapter to make it suitable for pens using Parker style ballpoint refills
• Writes at any angle, even upside down
• Writes in extreme conditions from -20ºC to +200ºC
• Writes in the gravity-free vacuum of space
• Writes underwater, on wet paper, over grease
• Writes without EVER drying out