Pilot Fountain Pen Ink Converter (CON-40) Screw Type Value Set of 2… (2 Pack)

Works perfectly with my Pilot Fountain pen and is easy to use.

Sirven bien los convertidores, pero les cabe poca tinta y tengo que estar rellenando con frecuencia.

Amazing ink converters for my Medium Nib Pilot Kakuno ! Did spill a bit but that was total user error on my part definitely make sure that when you are sucking up the ink you are doing it in a spot where you are sure you won't be worried about spillage. They fit perfectly into my pens too which was great! My ink was able to flow smoothly out of them too which was amazing! The ink I used was Diamine Fountain Pen Ink In Writers Blood

This converter fit the Pilot Kakuno pen which is what I wanted. It is not the biggest as you can probably tell, which I personally prefer because I can't make up my mind about ink colors and want to use all at once. So the ink gets used up more often using this converter so keep that in mind. One thing I had trouble with, I am not sure if it is because I am sort of new to fountain pens or if it was the converter itself, was filling the converter to full. I have filled others and it went smoothly, but filling this one was a little more difficult for me. It is still 5 stars because it works and it works perfectly, it is just more difficult than others to fill. Which watching a video or phoning a friend helped with the difficulty.

These are spectacular! I have 2 Pilot fountain pens which came with the squeeze bulb type converters but I didn't particularly like them. These are fantastic replacements. They work great, I would by more if I had other Pilot fountain pens.