So long ago, when I had recently gotten my Copic markers and was using them, I thought, "everyone likes these, they're so expensive, what's so great besides a marker?" and that's when I looked on YouTube for tutorials. And that's when my Copic addiction started. They can be used for so much! And they blend SO well! I love them. This was one of the tutorials, it looks awesome right?! If you can't tell, it's the moon and stars. I used Copic Sketch markers.