Recently one of the children in my daycare had a homemade lunchable in the most creative container, the container had separate small and medium sized slots in it of various sizes. The mother liked the fact that she could control what was put in the “lunchable” (healthier) as well as it was much cheaper as what you buy in the store. She would just wash the container after each use.
When I asked the mother where she ever got the container at she told me that its from the local department store from the fishing dept. (it was a plastic lure box). This was the perfect size and her kids loved everything she put in it and she saved lots of money!!!