February 21, 2020
Description
A save way to store ink cartridges in the pencil case.
This thing is made for fountain pen ink cartridges that you see on the photo(TP/6).
The screw cap is suitable for all designs.
There is a smal container for one cartridge(no photo), the other two are made for three cartridges(TP/6).
pen and pencil container needs good adhesion
License:
Creative Commons — Attribution — Noncommercial — NoDerivatives