The TWSBI ECO is a staple in my illustration kit. Here’s a review and how I use it in my illustration process.
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Comes in EF F M B Stub1.1 nib choices Piston Filler Fountain pen. Simply unscrew the end cap dip into ink screw back the end cap and your done Ready to write Pen cap has an inner cap to insure a perfect seal when stored away. Made for the beginner who just wants to try out fountain pens all the way to the experts. A good everyday worker. Piston Filler Fountain Pen Pen cap is able to post onto the back of the pen Comes in EF F M B or stub1.1 nib size choices.
TWSBI Eco Fountain Pen - White 1.1 Stub
Twsbi Eco Review - Fountain Pen Reviews - The Fountain Pen Network