Fisher Mountaineer Space Pen Limited Edition

Made of anodized aluminum, that provides both a sturdy and light-weight feel in hand. Strong pocket clip, you can rest assured that the Mountaineer 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