I needed new containers since my old ones were stained and getting worn out. I didn't want just any container because let's face it, not all containers are created equal. Rubbermaid is a good brand, love their products so I started shopping around for their containers. I saw the Premier line and it caught my eye. The first thing I was attracted to with these containers are the fact that they are stain resistant. They also resist odors. Two pluses for me already. So I ordered a few. When I received them I was impressed by how nice they look. The lids are wonderful.The have flex and seal lids which are really easy to use, and they stay closed. The lids also snap to the base of the containers, which is yet another plus. Function, design and affordability have me sold on these containers. I put them to the test right away. My old containers were stained from spaghetti sauce. I was doubtful at first, but it's true, the containers really are stain and odor resistant. They are easy to clean, and easy to store. If you are in the market for new food storage containers, you have to check out Rubbermaid's Premier line. You won't be sorry!