The Correctbook pens provide an excellent writing experience in your erasable notebook. The pens write smoothly, do not stain and the ink dries within a few seconds. The 0.6mm fineliner is ideal for writing and is advised when you write a lot and want to take notes quickly. The 1.0 mm pen is perfect for drawing and is recommended when you draw a lot, want to sketch something  or emphasize text (for example headlines). Not using your pen at the moment? Try to store it vertically, with the point pointing down. Not doable? Then it's also satisfied with laying horizontally.