Snapware 4-Cup Total Solution Square Food Storage Container, Glass, Clear (1109304)

Have owned two different sizes of Snapware for a couple of years now and they are still going strong with the lids just as tight as when new. We don't microwave with the lids on even loosely so can't say how that treats them. Use them 3 or 4 times a week with no hinge breakage or seal deterioration. Great product when we purchased!

My wife really likes these because of the solid glass bowls and the plastic locking tops are microwave safe. A very good product.

These are sturdy, hold the perfect amount for a freezer meal for one person, and if you snap open the sides the whole thing can go in the microwave straight from the freezer. I feel like I am doing a good thing for the environment, since these wash well in the dishwasher (I wash the lids by hand). The size stacks well in the freezer, too. You can write on the lid with a marker, and wash it off later. The lids are not hard to remove even when coming straight from the freezer. They stack really well, because of the indentation in the lid. They last well. The price on Amazon is the best I have seen anywhere. I used to get the original Lock 'n Lock from a company in South Korea, but now there are many imitations. These are the best of all the choices, in quality, sizes, and durability.

This is the only food storage container brand I will buy. No struggles to get the cover lined up perfectly and they snap shut easily. I haven't had any problems with the rubber seal popping out like other brands. I don't put the covers in the microwave (use wax paper instead).

LOVE. I'm about 120 lbs, female, and got the 2 cup rectangular glass containers and they are the perfect size for me to bring lunch to work. If you're a bigger guy this might be slightly too small for you (I'd get 3 cup+ if you were an adult male), but for my purposes these are perfect. I was getting pretty sick of washing my plastic Glad tupperware containers and never being able to get rid of the smell from several lunches ago. Also the staining of any sauces on the plastic was starting to get insane. These are sturdy and so much better than microwaving plastic containers with all that BPA. And for the record, any plastic container saying "BPA free" just means manufacturers tweak one little molecule in the chemical chain so that it can be labelled "BPA free" but it's still the exact same thing and just as bad for you! The only solve is to switch to glass lunch containers like this one :) Make sure you do not microwave it with the lid on - you will warp the lid. Noticing a lot of reviewers rated this negatively for this reason when the label clearly warns not to put the lid in the microwave. User error, but I guess you can't fix stupid.

the lid snaps on perfectly! No need to spend time trying to line it up to get it to close, like with other brands. Unfortunately, the glass container arrived with an irregularity in the rim. It’s not a crack, so not enough gif me to return it, but it’s definitely an imperfection.

My favorite containers for storing food. I like these containers because when I put my meals in them, I can take them to work to heat them up in the toaster oven or microwave. I don't like cooking food in plastic containers in the microwave due to the reports that some of the chemicals of the plastic containers get into the food that way. The snap on lids are still working. My fear is that over time, the lids themselves will break down and not be any good. But, when these containers or bought, one may want to be sure that the four snapping latches are working well. The top is sealed so that even fluids don't leak out--a definite plus when carrying these items to work and they flip over. This air-tight seal is not possible on the usual plastic containers that don't have sealing, snapping latches. The lids have grooves between the seals and the plastic rim which tends to hold water when cleaned in the dishwasher so when they are taken out, one has to either dry them well or allow them to dry before snapping the lids on and putting them away or else water is trapped inside and there is condensation one can see when pulling them out for later use.

I love this product. It is a completely air and water tight container made of sturdy glass. Its also compatible with microwaves and I believe standard ovens (have not tried this yet). Its environmentally friendly since you do not need to use endless amounts of wrap that ends up coming off in any case. Since it is air tight food stays fresh and does not pick up smells from other food in the frig. I have about 8 different versions of this product and all of them work as expected. It makes storing food a total breeze and saves money as well.