what makes willow charcoal different from synthetic alternatives

18-pack of Tombows ABT Dual Brush markers including eighteen selected pastel colors

keeping it looking natural and well-preserved

or adding subtle gradients

It comes in two sizes: 13 mm standard and 10 mm slim

tombow abt pro dual brush pen 12 set basic colours Painting on stones what makes willow charcoal differentMixed base colours from the Tombow ABT PRO colour chart in a pack of 12. The pens are alcohol based and have a soft brush tip in one end and a broad chisel tip on the other end. Perfect pens for all kinds of illustrations, sketches and drawings. We also sell the Tombow ABT PRO Dual Brush pens separately if you wish to complement your pack with more colours. You can see which colours are included in the image gallery or in the list further down on this