It keeps air out and seals tightly! Dosent even leak! I love this and going to buy more!I Hhighly recommend for large families or people who love leftovers!

My husband owned these before we lived together. I've used them for many leftovers. They seal very well and have been easy to store in our drawer. The only point I knocked off was for not being made of glass.

Really like these because mold can get stuck on other Tupperware's if the lids aren't cleaned properly. This has a suction so you don't have to worry about that

I am so glad to have upgraded to Rubbermaid glass storage containers. They are perfect for at home food storage. They have a great weight and it is so nice to be able to reheat food directly in them.

Absolutely recommend these food containers. I bought them to use for food prepping. They are light enough in your lunch bag but sturdy enough to put in a sustainable lunch.

These are good for meal planning pre portioning and saving food reliably. My only issue is that it can sometimes stain with certain foods and over time the lids can sometimes smell from getting water logged by the seals.

These are the best containers. My mom got these when I was a kid and now I'm my own home I have these. They are so nice. They have not broke on us and they are dishwasher safe

These are so great ! They lock so nothing spills out of them and you can see through them ! They are dishwasher safe to ! Easy to clean and you can stack them inside of each other

I usually prefer carrying my lunch to school and Rubbermaid's boxes always helps me to secure my food without leaking into my bag. I have been using the same Rubbermaid lunchbox for last two years and still going great!

This set is a great set! I love the lid and how good they close. However after awhile they start looking dingy due to the dishwasher. I o r know if they are worth the money.