Fantastic service and fantastic products!

Fantastic service and fantastic products! I found Tokyo Pen Shop from a hand-lettering Instagram account after struggling to find pen stores that...

Mitsubishi PiN Watertype


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Ink Color:

  • Description
  • Reviews

Tokyo Pen Shop enlisted the help of every felt-tip pen lover we knew to find the very best. Mitsubishi PiN was indisputably the winner. This version is waterproof and fade proof!

  • Available in 01, 02, or 03 tip sizes
  • Available in black ink (blue no longer in production)
  • Waterproof and fade proof pigment ink
  • Original version also available


4 of 5 Stars
These aren't exactly waterproof, as Kuretake Clean Colour brush pens (water based ink) will smear them. Zebra Midliners will also smear them. Fude Touch Sign brush pens play nicely with them however. Despite that, these pens are great. Crisp black ink, smooth to write, and you can get a couple different line thicknesses with a single tip size depending on how the pen is held.