Overfeed Pens

Manga G Piston Demo Fountain Pen

Draw with three popular Manga G nibs in our Piston Demo fountain pen.

  • Provides large ink capacity
  • Use any popular drawing ink
  • Piston filler so neat and clean
  • Crystal clear, keep your eye on the remaining volume
  • Measures 5.0" uncapped, 5.5" capped

Manga G nibs are very popular with a wide range of artists. These nibs are very flexible and well made, so they last a long time.

Our Piston Demos are attractive clear pens that let you see into the pen and keep track of your ink quantity. They get their name "demo" from "demonstrator" because they demonstrate the inner workings of a fountain pen.

Our piston demos use a piston device to fill and empty the pen. This keeps your hands clean and lets you keep track of the color ink you're using, how much is left in the pen, and switch inks quickly. You can remove the piston device to clean the inside of the pen.

Read more about our Piston Demo fountain pens

See all our pen kits

Other nibs you can use 

  • Brause nibs including the Rose and Ornamental
  • Our Super Sketch nibs
  • Hunt drawing nibs 22B, 56, 99, and 101 Imperial
  • Leonardt Principal nibs
  • Use our adapters to draw or write with smaller nibs, such as crowquills, Gillott 303 nibs, and our quill nibs. 

What you get in the package 

  • One Piston Demo fountain pen
  • Matching ink feed
  • Three Manga G nibs
    • Zebra
    • Nikko
    • Tachikawa
  • Download user instructions

For more info . . .