Fisher Space Pen Refill Ballpoint Fine Nib Black Kids Whiteboard Memory: 1GB RAM

Memory: 1GB RAM

OEM: CLI521C

Visual Art Diaries feature a wire bound polypropylene cover with insert pocket on the front for displaying your favourite artwork

Metallic top dispenser with black base holds 76mm x 76mm Pop-up Notes

Fisher Space Pen Refill Ballpoint Fine Nib Black Kids Whiteboard Memory: 1GB RAMDescriptionSpecificationsShipping 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