Rubbermaid Stackable Food Canisters are truly awesome - the lids stay on and your food stays fresh. These come in many sizes and I also like that they tend to keep food odors INSIDE the container.
what is bpa? These are the ones I was referring to thanks holly669 for the clear up on the name. I bought mine from walmart and I don't remember how many came with the set.
I'm thinking your talking about the Premier ones with the black & clear lids. I recently purchased individual ones with coupons & grocery store clearance prices so great deal. They are hard plastic (don't know about BPA-free) but I love they don't stain and seal tight. I only saw them in 3 smaller sizes there but would love to find more.