This is a handmade fountain/rollerball pen produced from London Plane Burr. It is supplied with a standard international ink converter and can also be used with standard ink cartridges. The nib is a high quality german iridium nib and the cap is postable. It is shown as a fountain pen but can be converted to a rollerball if preferred, please state on order if you would like it changed. It comes with a presentation box.