TWSBI - ECO Fountain Pen - Heat nib:1.1 STUB Shimmer shows up less in

Shimmer shows up less in finer nibs

Barrel window lets you see the ink color and level

Package Dimensions:10

Comes with a cartridge (blue-black)

Capped by a hexagonal brass nut

TWSBI - ECO Fountain Pen - Heat nib:1.1 STUB Shimmer shows up less inComes in EF, F, M, B, Stub1. 1 nib choices Colors: Orange Clear 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.