[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!

(This review was collected as part of a promotion.) I have absolutely loved using my Rubbermaid Brilliance container for bringing my lunch to work. I previously used glass containers, but they were much too heavy and not leakproof in my bag. This container is light, airtight, and completely leakproof. The vent holes are a great feature that prevents splatter in the shared microwave at work. I will be purchasing additional Rubbermaid Brilliance containers very soon.

I have bought several of the sets. They are great. They do last longer if you only use them for dry storage. Many that I have used for foods to store cooked foods liquid they have cracked at the bottom around the little very bottom of the container. I have not had a problem with the lids, nor if I had a problem with them leaking. I really wish the container lasted longer than it does. I do highly recommend Rubbermaid, it is a very well-known and trusted company. I just believe it some of these containers need to be reviewed by the company.

(This review was collected as part of a promotion.) A leak-proof container is essential if you're bringing a lunch to work and this container is guaranteed to be 100% leak-proof. I also loved the way I can microwave it while leaving the lid on. This is very handy when using the office microwave that is usually quite dirty. I think it's a great product for carrying back and forth to work, although with its great shape it also stacks well in the fridge at home.

[This review was collected as part of a promotion.] I love these containers, no stains and the seal is amazing! the plastic one looks like glass! the glass container has thick glass and it’s great to use for microwaveable food. my entire family loves taking there for

[This review was collected as part of a promotion.] Wow Rubbermaid! I see you coming for my money. This isn’t flimsy plastic like most containers. It’s a nice dense material. I took off one star because I’m trying to limit my use of plastics. Honestly I still would recommend it though since it is reusable.

(This review was collected as part of a promotion.) This a fantastic product for storing liquid or messy leftovers. It does not leak whatsover, even when turning it upside down, perfect for camping or travelling with anything liquid, even soup! The clean up is a breeze and it stays clean, without a greasy feel. It does not stain like regular containers do, or leave a residue, I will be purchasing the larger sizes as well!

I really loved these containers. They worked great and didn't leak. America's Test Kitchen even rated them the best storage containers. After using them for a while they have started to crack on the sides all the way through so now they leak. I don't have a dishwasher and have always hand washed mine so I expected them to last longer than they did. I've had to throw them away which means more useless plastic in the landfill. Disappointing.

[This review was collected as part of a promotion.] I really enjoy using the Rubbermaid BRILLIANCE for my weekly snack containers. My kids are able to see what is in the container without having to open it because they are see-through. They also don't hold on to stinky smells because it's made with a stain resistant material. They are airtight so I don't worry about the container spilling out anything when I marinate my meats. This is a sponsored review, I received free product from SheSpeaks.

(This review was collected as part of a promotion.) The Rubbermaid BRILLIANCE Food Storage Container is awesome. I have used it to store soups, leftovers, as well I also used it one day to store my child's medication when we went on a road this. This product is great for the busy mom and for students. I will definitely be buying more of these in the near future.