The real brush tip on this marker makes it ideal for illustrating and sketching on paper. Create dynamic illustrations, designs and doodles, transitioning effortlessly between narrow and wide lines. This flexibility, in combination with the vibrant color, makes the Clean Color Real Brush Marker especially useful for hand lettering. Details:Available in multiple colorsWater-based dyeXylene-freeConforms to ASTM-D4236 standardsOdorless