(This review was collected as part of a promotion.) My husband has packed things in this for lunches a few times now. He's taken soup, salad & curry in it & nothing has leaked. The locking clip vents are a nice feature and it's a good size for a lunch. We prefer glass/Pyrex/ceramic containers, however. This feels cheap, being made of plastic. To be fair, it doesn't seem to stain like other plastic containers do. But we will buy other materials when we get the chance, despite them not locking.

I love my Rubbermaid Brilliance! Some pieces are 3 years old. I use these every. Refrigerator, microwave, dishwasher. Never clouds up. For some reason pieces just disappear 🤣🤣🤣. As some pieces get overused (it’s plastic, it’s going to develop cracks after years), they become long-term storage containers, and not left over containers. Perfect for liquids or of you just need to keep the air out.

I love these things! I use the largest size for what I call river Sammie’s. I take Hawaiian rolls and make ham and Swiss cheese sliders out of them. They fit perfectly inside and you can literally tie a string around the container and tie it to your tube while floating! No soggy sammies here.

(This review was collected as part of a promotion.) Love the ease of the snaps and the stacking option for lunch bags. Also like the clear view so easy to see what is in the container while in the fridge without having to dig it out and open it up. I have had no leaks so far and am impressed with that. But I can't speak to the microwavability, no matter how much they may claim it is safe I am not comfortable warming plastic.

(This review was collected as part of a promotion.) I have to admit that I was rather skeptical about the "guarentee" not to leak; however, it is true!! I have tried all sorts of containers for the numerous soups I make.... and they always make a mess of our lunchbags. But... This one was great - you could shake it and turn it and there were no leaks! I recommend it to anyone who likes to avoid leaks in their lunch bags. It has such a sleek look and it nice and light!

[This review was collected as part of a promotion.] These are excellently built, the lids hold excellently with a superb seal. They look nice without being overdesigned. That have one flaw that I just cant get past. They don't nest. These are designed in a way that if you want to store them while not in use you will not be able to without a huge amount of cabinet space, and if you forget, and try to nest one inside of another...you may never be able to separate them again. This may not be an issue for some of you, and if you were only buying a couple to store something specifically then these would be a buy. For me though, this flaw is a fatal one.

[This review was collected as part of a promotion.] I got tis Rubbermaid Brilliance food container 36 piece in the mail. This set has the lockable tops for leak proof. I can put my left over soup in this container and not have to worry about leaks. Even when the kids accidentally drops it or knocks it over.

I was so happy to find Rubbermaid Brilliance at my warehouse store and purchase two large sets. I trusted the Rubbermaid brand, and they containers are beautiful, store nicely,microwave safe, dish washer safe, etc. After a few months the containers starred cracking and seal rings separated from the lids. Now I have to find something else to replace them with Very disappointing and devalues the Rubbermaid name and reputation.

[This review was collected as part of a promotion.] Wow, the seal on these containers is top notch. I poured some liquid in them just to see how they are, and I had no spills when turning upside down. I'm planning on using these for sugars, flours, and other dry goods, but I wanted to test the seal since it seemed super tight - and it is!

I have 6 Brilliance containers of various sizes. One day I noticed a big crack on the bottom of the medium container.. I don't know what caused it. I never used the medium container in the microwave. I have a small container that's getting a spider web like crack on the side. I've used this one in the microwave a few times. It took some time getting used to the snug lids, but then this is why they are leak proof. My family loved these containers, but we're disappointed that they are getting cracks.