This Fisher Space Pen Refills SPR5 Pressurized Cartridge in Burgundy Ink is a top-quality product made in the USA. It is designed to fit most Fisher Space Pens including Bullet and Shuttle models. The refill is made of brass material and is a Burgundy Medium type. This ballpoint pen has a pressurized refill and features upside-down, under-water, and through-grease writing capabilities. It comes with a Fisher Space Pen Guarantee that allows you to return the pen directly to Fisher for repair or replacement. This product is perfect for collectors, professionals, and individuals who value quality and functionality.
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