Everything You've Ever Wanted to Know About plastic containers for cereal
http://stevensamplesma.jigsy.com/entries/general/cereal-container-storage-the-best-way-to-preserve-cereal-2
I shop at Costco and want containers for some things. These do the job completely. I have experienced cereal for months in them and It is nevertheless new. Appreciate the pour spout so I don't have to manage using