This set contains 10 Ecoline Brush pens in vivid grey shades. The Brush Pen is characterized by its flexible tip and extensive range of brilliant colours thanks to its pure, dye-based formula. The transparent colours offer the best results when used on white or very light-coloured paper. If you wish, you can easily decrease the colour intensity through thinning with water or using the Brush Pen blender. These pens are perfect for hand lettering, watercolour drawings, quick sketches and finishing touches. Contents: 10 Brush Pens (738 Cold Grey Light – 728 Warm Grey Light – 704 Grey – 718 Warm Grey – 717 Cold Grey – 533 Indigo – 706 Deep Grey – 440 Sepia Deep – 700 Black – 902 Blender). Ecoline Brush Pen Brilliant colours based on dye and gum arabic Convenient pen with flexible brush tip Blend colours with water and a brush for beautiful watercolour effects and seamless colour transitions Apply to wet paper for wet-on-wet techniques Adheres well to watercolour paper, drawing paper and cardboard Store horizontally so the dye stays evenly distributed throughout the pen Bring dried out nibs back to life by moistening them with some water Store your artworks in a portfolio for optimal colour retention