At this point, we own pretty much the entire Lunchbots collection, from insulated bags, to insulated bowls, bottles, these containers, and smaller containers. Our three girls bring home lunch, so we use these at least five days of the week. They are practical and durable, it it were up to me, they bring them for lunch once they start college.
Lunchbots makes stainless steel snack containers, which I love. They're not plastic and I can just put a bunch of different snacks in the compartments that we need for the morning, or an afternoon out, and everything is organized in one container instead of me bringing three different snack containers out with us.