Each set includes four Tombow ABT Dual Brush pens + a Tombow ABT Dual Brush colorless Blender

If you are varnishing acrylic colours

The ink consists of soot pigment and shellac

giving you clean

we promise you won’t get disappointed

pentel pocket brush pen refill cartridges 4 pack Ink and paint refills Each set includes four TombowThese refills are made for the Pentel Pocket Brush Pen (GFKP) and come with a smooth flowing, pigment based ink thats both waterproof and fade resistant. Perfect if you want your lines to stay crisp and bold over time. The pack includes four cartridges, so youll have plenty of ink to keep your brush pen ready for all your lettering, sketching, or illustration projects.