Review (4/5): Misleading photo, but great in the end
This is pictured as standing on it's side, but the narrow side is not flat due to a beveled edge all the way around it and it would not stand flat that way; it would not be secure. Also it's too shallow to use standing up as pictured, most palettes would be too wide to fit safely in it. If you lay it flat on it's broad base though it's great. You can then store pretty much any height palette in in securely. You can also use any width palette because the little shelves within it are removable. I was disappointed when I got it that I could not stand it up but once I adjusted it to lay flat I actually like it more.