Waterproof Fountain Pen Ink Cartridges - Various Colors


Super5 Fountain Pen Replacement WATERPROOF Ink Cartridges
6 Cartridges

Black Ink is a classic choice for both writing and sketching.  Using Grey Ink (4th picture) allows you to layer and create subtle value scales.  The Super5 Grey Ink is a dark cool tone.

Notes for if you plan to use waterproof ink with your fountain pen:

  • Use your pen regularly
  • Store pen with ink loaded
  • Clean pen if planning to store unused for a long period
  • If pen becomes clogged or stops writing, use room temperature water to flush through the system by rinsing, soaking, or lightly blowing it through
  • Waterproof ink is more work to clean up than water-soluble, so extra care should be taken when using it.
  • Nib and feed can be removed from section (it is a friction fit).  Use care when removing so you don't poke your hand with the nib!



For more information on this topic, please read our blog post here!


It is your responsibility to know your fountain pen and care for it appropriately, especially when using waterproof inks.  Greenleaf & Blueberry cannot be held responsible for clogged fountain pens.  However, please feel free to contact us if you have any questions and we will do whatever we can to assist you!


© Greenleaf & Blueberry 2021

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