This set is great. They are sturdy and don't seem in danger of tipping over. The big one actually came out heaver than I thought, so that was a good sign. I had trouble with opening the little one at first because the container was trapped in the deep lid since when they ship it, the item is upside down inside the big can. Took a couple of minutes of shaking and pulling, but it finally came out. That's the reason it's only 4 stars instead of 5.