Fisher Space Pen Writes upside down Ballpoint Pen， Black (#CLUTCH)[Product Information]- Enter your model numberto make sure this fits.
- Made of black anodized aluminum， that provides both a sturdy and light-weight feel in hand.
- Strong pocket clip， you can rest assured that the Clutch will always be there when you need it.
- Writes at any angle including upside down， through grease， underwater， and for three times longer than an average ballpoint pen.
- Writes in extreme temperatures from -30F to 250F
- Each Fisher Space Pen is precision assembled， hand tested， and carries a lifetime guarantee against all manufacturing defects
