Fisher Space Pen Refill Ballpoint Fine Nib Blue Glasochrom 5 secs from Sleep mode

5 secs from Sleep mode

Mouse Pad compatible with Optical Mice

1 x Bag - Biohazard

Ideal for marking on cartons

Brother TX Laminated tape

Fisher Space Pen Refill Ballpoint Fine Nib Blue Glasochrom 5 secs from Sleep modeDescriptionSpecificationsShipping Paul C. Fisher developed the pressurized refill for NASA in 1965. It's still in use today on manned space flights because it performs when other pens fail. The combination of tungsten carbide ball point and thixotropic ink in a hermetically sealed cartridge pressurized at nearly 35 pounds per square inch allows it to write in freezing cold, boiling heat, under water and at any angle even upside down! Pressurized Space