The body of the pen is made up of plastic. The nib is made up of stainless steel. Screwed type mechanism. Vacuum filler mechanism [note: ink is not included]. The body of the pen is transparent so you can easily check the ink level. The cap of the pen can easily fit on the back. The use of the ink cartridge and converter is not possible. The pen comes with an instruction manual, silicon grease, wrench, and two o-rings. The pen comes in a paper(outer) box and plastic(inner) box.
Now with even more consistent ink flow when valve is opened. Simply pull up, push down and your ink is filled, ready to go. Vacuum filler type fountain pen. Also designed with a ink shut off valve for easy carry and no spill mess.Comes in EF, F, M, B, Stub1.1, Stub1.5 nib sizes (please choose one).