I keep all my pasta, noodles, rice, flours, meal, sugar in
1 gallon and 5 gallon, wide mouth jars I got from a diner up north. They are all glass. They had hotdog relish, mayo, ketchup, pickles, pickled peppers and other stuff in them. Try getting them from those sources, or soup kitchens, churches who feed many, catering halls, but some kitchen stores still carry them also.
I have 20+ and would love to have some more for backup. (So many kinds of pasta)
I love that I can see what's in them and how much.
Pickles - my favorite!