Tombow rollerball refills are unlike any other in the world in that they are entirely a liquid ink; as close as you can get to bottled ink. In addition, named as rollerballs, they have their own proprietary rolling ball system that lays the ink down unlike any other refill.
If you have a Tombow multi-pen, we offer Monteverde liquid ink refills as replacements. They write very smoothly and are available in eleven different colors.
If you have the new Tombow Centential Ulta mechanical pencil. It fits .5mm lead.
Have a Tombow fountain pen? Tombow fountain pens fit standard international-sized ink cartridges available in assorted colors. If you have the ink converter that came with your Tombow fountain pen, you can then reload ink from a bottle. Colorado Pen offers a huge selection of bottled inks that will work quite nicely.
Tombow fountain pens can be refilled with standard international-sized ink cartridges or with an ink converter and any brand of bottled ink.
Colorado Pen offers international-sized ink cartridges in 12 different colors. This specially formulated ink helps keep your Tombow fountain pen writing smoothly.
If you have the ink converter that came with your pen, then choose a bottle or two if ink from our large selection. Colorado Pen ink arrives in a huge 90ml bottle. Pelikan offers standard ink or its premium Edelstein ink in nine vibrant colors. Waterman bottled ink is offered in all the favorite colors.
Tombow rollerball refills are known for their point sizes. They come in Extra Fine, Fine and Medium. Rare for a rollerball. However, since they are literally liquid ink they don't last as long as say a standard ink ballpoint refill. All Tombow owners would gladly trade the fluid writing feel for a few more pennies.
Give the Tombow liquid ink writing system a try. Many never go back to regular refills. Here is a link to the current Tombow pens we carry. Tombow pens