This is the only shadow that I know I need when I travel, whether as a base or a sweep of color from brow to lashline. I have bought two and will buy more. Great for light/medium skin with yellow undertones.
You will want to blend it out fast to get even coverage as you get to the bottom of the pot.
The good news is that once it sets, it's set for a while and usually doesn't budge even through a night of dancing and sweating.