I got some of these bowls, in this and the smaller size. I put in them ingredients that I often use. Such as rice, coconut flour, oats, stevia, powdered and flake onion, filter coffee, milk powder. Before, I had them scattered in my kitchen, in jars, and they took up more space. Now, they are more organized, one on top of the other. I have put labels on them, indicating what each one contains. And the lids from the larger ones also fit the smaller ones. Perfect. Sturdy, beautiful. Buy them.