^That's a positively awesome kit you have there, Jess. Well done on making those carriers and thanks for sharing! I really need to do this and have a better plan put into place as well. This is such a great post of information for everyone to refer to.
So how often do you think you would replace the food in those baggies? I love the idea of having them organized and divided like you do, but I might try and find some small, flat tupperware that will keep it airtight for a bit longer. Maybe I'll put everything in a tote or backpack.