Review on 30 Pack YANGRUI Take Out Containers - 9X6 Inch, 27 Oz, Anti-Fog & Leak Proof Shrink Wrap, BPA Free Pure PP Flexible Meterial Microwave/Freezer Safe Hinged To Go Containers by Keegan Herbert

These worked out really well for our needs. My wife likes to meal prep for our college daughter, and freeze the food to drop off. These hold just the right amount of food and can actually hold quite a bit. The lid is semi domed so you can really fill these quite full of food, but not so much if you put soup in there.The clam shell design is really nice because we didn't have to fiddle with trying to secure the lid and risk cracking it. The lids snap shut pretty easily, and stay tightly closed.These also stack well and are pretty sturdy when stacked. They don't sink or cave in at the top when they're stacked. These are rectangular shape so they do take up some space in the freezer. Soups do well in these so long as you don't overfill them. We found that burping these, getting out as much air as possible, helps keep the lid tight and food fresher.Definitely a nice way to meal prep and be environmentally friendly because these are reusable. They microwave well so long as you don't heat it too long or high.