I've been throwing away our can't-see-inside-falling-apart-multiple-sizes-cardboard boxes by the stacks, and I'm replacing them with these.
We looked ridiculous pushing two carts of tubs around Costco, but you know what people were thinking? Organized. That sure was what we were thinking. When I got home, I organized hand-me-down baby clothes from my sister into half a dozen of them - and labeled them by sizes. I'm feeling like a motivated wife.