This is a creamy smearing pen that is great for painting clouds! It can also be used for painting anything you'd like.
For a smoother effect deselect "random" in brush tip angle settings. The pen can be used as a blender when the amount of paint is reduced to none. I didn't plan on it, but the example was so nice that I made a stamp from it.
I hope you enjoy them as much as I have!
Cloud Cream