Fisher Space comes with another sleek profile; Fisher Space Eclipse NASA Space Pen is a shiny black plastic pen with matte black accents to the grip section and rear button. The pen features pocket clip with touch of silver color. Simple and affordable pen for daily users, with the unique capabilities of heat resistant (from -30 degrees Fahrenheit to +250 degrees), underwater, in zero gravity and at any angle. Please note from Fisher Space Pen: In our efforts to minimize the effects of the pollution created by certain packaging, we have decided to discontinue the Tube packaging. All items that would normally be packaged this way will now come in Blister Card packaging that can be recycled.