iHeartArt Travel Art Pack 젤 펜

The techniques guide actually taught me how to get thin-to-thick line variation, which I never figured out on my own. Ten pens and a 25-page pad is plenty for a flight, and the ink dries fast enough that I'm not smearing my own doodles.

I threw these in my bag for a weekend trip and ended up doodling for hours on the little 25-page pad. The gel ink glides way smoother than the cheap pens I used to buy.

The techniques guide actually taught me how to get the shading right, which I didn't expect from a pen set. All ten colors glide on smooth with zero skipping, even on the paper pad that comes in the pack.