It works well for most refillable markers but is also great for using with an air brush or with a brush

Tombow ABT PRO Dual Brush pens in mixed pastel colours in a pack of 12

Following that

Part of Molotow's modular ONE4ALL system where markers are refillable and nib-replaceable

screw-apart for filling

tombow abt pro dual brush pen 12 set pastel colours Sabe It works well for mostTombow ABT PRO Dual Brush pens in mixed pastel colours in a pack of 12. You can see the included colours in the image gallery or further down on this page. The pens resemble Copic And Stylefiles brush pens with a soft brush tip in one end and a broad chisel tip on the other end. Perfect for graffiti sketches, manga, tattoos or regular illustrations. We also sell Tombow ABT PRO Dual Brush separately.