Walmart offers the Iris Airtight Food Storage 5-lb. Container
, model no. MP-220, for $4.14
. Opt for in-store pickup
to dodge the $4.97 shipping charge. That's tied with our August mention and the lowest price we've seen. (It's also a current best by $8.) It's BPA-free and measures approximately 11" x 9" x 11".