A super-simple system for personalising your pen! Visconti MPS - the My Pen System - uses a recessed magnet in the top of the cap to hold the Visconti logo badge in place. It's held in firmly, and won't come out unintentionally, but can be removed to replace it with the finial of your choice.
You can choose to have your initials on the end of the cap, or choice of beautiful natural stones. The stones match up to birthdates, so they can be relevant to you, or just choose one you like. There are also finials for signs of both Western and Oriental zodiac symbols.
The MPS finial can be removed using a strong magnet.