Keep flour, sugar, and any other imaginable dry goods in these attractive collectible tins. They can be found at yard sales, Goodwill, and eBay.
Though I'm not certain they will safeguard your foodstuffs against moths and such pests, they will most certainly prevent rodents.
This is also nice if for some reason you don't have a lot of cupboard or storage space.
Check out these photos.
In the past, I've used zip closed bags to store things like powdered sugar, dry pasta, or bread crumbs, but it recently occurred to me that I have accumulated several (various sized) metal tins that are sitting empty in my pantry.