Mg's Professional Dual/2-tip Watercolour Brush Pen Water Based Markers for Sketching, Painting and Colouring, Water Soluble Marker Pen With Water Colour Brush Tip (1.2 Mm) and Water Colour Fine Tip (0.8 Mm). No Chromatic Aberration Between Wet and Dry. Water Soluble Marker Pen With Watercolour. Available in 12, 18, 24, 36 48 Assorted Colour Packs._x000D_12, 18, 24, 36 48 Colours Dual Tip Watercolour Brush Markers_x000D_Professional Water Based Markers for Sketching, Painting and Colouring_x000D_No Chromatic Abberation Between Wet and Dry_x000D_Fine Tip: 0.8mm, Brush Tip: 1.2mm