This is not a Review in the true sense. I didn't know where else to put this. The SPW Classic Vintage comes with a short brass tube included that is not mentioned in the instructions. The purpose of that tube is to hold the ink cartridge in place when it is installed in the fountain pen. The picture shows how it is used.

Mods - if this isn't the right place please move to where it should go....

Mods - if this isn't the right place please move to where it should go....