Tombow Bright Palette Dual Brush Pen Set is ideal for colouring, fine art, illustrations, doodling, journaling, hand lettering and more. The design features a flexible brush tip and fine tip in one marker. The brush tip works like a paintbrush to create fine, medium or bold strokes and the fine tip gives consistent lines. The water-based ink is blendable, acid-free and odorless and the resilient nylon brush retains its point stroke after stroke. Tips self-clean after blending. Set includes nine colours and a colourless blender pen.