I waited months for the 4-in-1 tool to restock! I am the biggest fan of traveling light when it comes to makeup, so this was practically made for me. Love that they chose the four most important tools and put it in a conveniently screwed together tool. I was originally drawn to it because I used to do my makeup in the subway/uber pre-COVID and so it seemed convenient to pack. However, the brush comes with a blending sponge and you do need to wet it so it's not the most on-the-go choice for foundation. Still great for travel packing though. Everything was high quality and worked well, but I personally use a fluffier eyeshadow brush normally, so this one took some adjusting.
I personally apply all of my eyeshadow and nose contour with a fluffy shadow brush so that would be my pick instead of the smaller packed one. Might be cool if we could choose which tool we screw into the 4-in-1?