The ONE4ALL 127HS markers has a 2 mm round-tip

The twist-up base easily advances the solidified paint

and 16 of them can be cut out

They’re perfect for use with ABT Dual Brush Pens or any other water-based paints and are suitable for watercoloring

The pens are filled with quick-drying and light-resistant black ink

molotow refill extension a Idwrap The ONE4ALL 127HS markers hasA new, smart innovation from Molotow which makes it much easier to refill your markers. The Refill Extension itself is placed between the tip and the body of the marker. When the ring is in place it keeps all loose parts at the top of the marker in place and you can easily open the marker and pour the paint in without getting paint all over your hands. This Refill Extension ring fits: All markers of the Molotow 100 series, e. g. 127HS, 111EM, etc.