Parker Royal Quink Blue F Blister rollerball pen refill

Rollerball refills are filled with fountain pen ink instead of ballpoint ink. They are quick to change and give a writing feel close to a fountain pen, with ink flowing straight onto the paper without leaking. The rollerball refill is also a patented Parker invention, launched in 1975; with the arrival of the Vector range in 1994 it came into its own and became very popular. Parker rollerball refills come with a fine or medium tip, all with a tungsten carbide ball, in three ink colours (blue, black and red). Parker guarantees an ink fill level of over 90%.

These refills fit all rollerball pens in the Parker range and are good for two years from the date of manufacture. In other words, Parker rollerball refills fit only Parker rollerballs - they don't fit other brands' rollerballs, and other brands' refills don't fit Parker rollerballs. Made in France.