A piston filler fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and you're done! Ready to write.
The cap and end cap also has a rotary triangular shape design. Pen cap is able to post onto the back of the pen and 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.
Ink: piston-fill mechanism