A classic for clean writing. The rollerball pen is not only a constant companion in everyday work life. It is used to jot down information and capture thoughts. Therefore, it is quite frustrating when it no longer functions effectively. With the replacement cartridge from Pilot, you can ensure worry-free work. It can be quickly inserted, saving you from unnecessarily long interruptions. Additionally, thanks to it, the pen can be used for a longer time, which is good for your wallet and the environment. This product writes with gel, allowing for a thicker consistency that dries much faster than traditional ink. The conical tip enables precise work. The rich red color provides the desired impact. Ensure good cost efficiency with minimal effort! The Pilot rollerball replacement cartridge offers efficient refills.