I remember seeing an ink bottle a while back that had a ball stopper and when you turned it upside down, it kept ink from flowing towards the lid. The ball stopper also allows the ink to flow into a reservoir for easier filling.
I did a quick search but was unable to find the bottle I am thinking of. I don't think it's a TWSBI ink bottle. Which ink bottle am I thinking of?
I did a quick search but was unable to find the bottle I am thinking of. I don't think it's a TWSBI ink bottle. Which ink bottle am I thinking of?