I am a bit confused. Are these the same size cartridges or is it they messed up with words?
- One says "International Size"
AND athe other one only says "Standard". No International anywhere...
One is G302BK, the other G306BK
I would very much appreciate information so I can stock on cartridges until I get a fine fountain pen that I can use with a converter.
Is there a place where the length of the different sizes of cartridges is specified?
I have seen lots of videos on how to use cartridges and converters, but I cannot find a single video where I could see someone measuring cartridges or explain the differences. I am solely interested on the "standard sizes", not proprietary cartidges.
Once I can understand the sizes I can place an order.
Thank you. I know I will have some answers. Thanks in advance!