Rite in the Rain All-Weather Pen Refill - Red Ink - (No. 57R)

Product description

• WRITES THROUGH: The permanent ink writes through water, grease, and mud without clumping or smearing.
• PRESSURIZED CARTRIDGE: All-Weather cartridge is manufactured in the USA by Fisher Pen Company. The pressurized ink writes in temperatures from -30F to 250F, under water (up to 35 ft), and any angle.
• PROPRIETARY INK: The ink and delivery system used exclusively in Rite in the Rain Refills will write without skipping in extremely wet conditions far better than other comparable weatherproof pens.
• INK DELIVERY: Tiny pockets in the pen's tip will deliver ink in the worst conditions without allowing water or air back into the Cartridge.
• FITS ALL RITR: Rite in the Rain Pen Refills fit most Rite in the Rain Pens.