TWSBI ECO Matcha Fountain Pen Nib Size:EF Progressive degrees range from 6B

Progressive degrees range from 6B - 4H

Please note

The cap features a stable lacquered metal clip in black

It's as accurate as it is effortless

TWSBI ECO Matcha Fountain Pen Nib Size:EF Progressive degrees range from 6BTWSBI ECO Matcha Fountain Pen Comes in EF, F, M, B, Stub1. 1 nib choices Colors: Clear Turquoise Pen cap is able to post onto the back of the pen 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.