Diplomat Magnum

The MAGNUM is the writing instrument for everyday use, whether large or small, due to its ergonomic grip zone it is suitable as a fountain pen for children from the 1st grade.

Like every DIPLOMAT writing instrument, the MAGNUM impresses with its large selection of colours and refills and is your companion in everyday life.

Diplomat Magnum

9 products

  • Bottled Fountain Pen Ink

    Choose bottled fountain pen ink if you want the widest color selection and a more refillable writing experience. Bottled ink works with compatible fountain pens using a converter, piston filling system, or other bottle-fill mechanism.

  • Fountain Pen Ink Cartridges

    Choose ink cartridges if you want a simple, convenient refill option with less setup and easier travel. Cartridges are a good choice for everyday writing, school, work, and anyone who wants a faster refill process.

  • Flushing your fountain pen regularly—

    especially when changing ink colors, every six weeks, or before storing the pen—is essential to prevent ink residue buildup, muddy color mixing, and clogged feeds that can lead to scratchy or inconsistent writing.