Lustroware LSX 219 Screw Top Keeper Round Food Container with Calibration 3-Piece B-2274/2275/2276AA Nesting Set, 17/33.8/50.7-Ounce, Blue

These are great containers for freezing soups, stews, sauces etc. I love these containers and would recommend them.

These are great for food storage and easy to clean. The lids screw on and stay on.

These containers are the BEST! The graduated sizes fit into one another taking up less space in my overcrowded cupboard. They are made very well and have a “leak proof” screw top. I can now use these and toss others that don’t preform as well.

I wasn't sure what to expect with these containers but bought the set plus a couple extras of the two larger sizes. The quality seems great, they have silicone seals in the lids and are airtight. Bringing them in from the cold the smaller sizes actually pulled a vacuum due to the temp change and were pretty difficult to open the first time. They seem sturdy, with the lids on you cant squeeze them at all. They're BPA free and microwave safe per the labels. I'm going to order more including some of the shorter/wider sizes, I can think of lots of uses for these.

I use these containers almost daily for taking liquid lunch items to work. However, now that I've washed them over and over (hand washed, not in a machine), the rubber seals are allowing liquid to leak out if the container gets knocked over in my lunch bag.