ABT Dual Brush Pens - Manga Set BirdThe ABT Dual Brush Pens by Tombow feature two tips a flexible, brush shaped tip for expressive strokes and colour blending, and a fine tip for crisp, controlled lines, details, and outlines. These water based markers are odourless, blendable, and ideal for creating vibrant effects that mimic traditional watercolour. Perfect for manga illustration, comic art, character design, lettering, and colouring. To celebrate the 40th anniversary of the ABT Dual