Here you get a try out set of the Water Based Paint Marker 3mm by Montana Colors MTN. The MTN Water Based markers are high quality markers with perfect coverage, fast drying and matte finish. The versatile markers are recommended for drawing and painting on nearly all surfaces, like wood, paper, glass, metals and clothing.
The markers are refillable (the mixable refills are available here) and the tips are exchangable (replace tips are available here).
With 3mm tound-tips, refillable, matte, fast drying, light proof, weather resistant, permanent. Including the colors yellow, red, and blue.