GC GENICOOKglass Food Storage Containers with Lids, Meal Prep Containers, Airtight Lunch Containers Bento Boxes with Snap Locking Lids for Microwave, Oven, Freezer and Dishwasher

Love these containers. So far so good. Have used in fridge and microwave. Haven't used in oven yet. I don't stack them, even though they stack nicely. Overall, very satisfied with these.

I have a couple of highly rated and higher end and expensive borosilicate storage containers with their snap-on lids. I have had those other two for years and years and love them, and they perform the same great way after all these years. I thought these might be at that high quality.They nearly are, but not quite.Of this huge set, one lid arrived with the snap-tab off, just aside in the box. I pulled it out and grabbed the one lid that had three tabs instead of four, and proceeded to try to get that tab onto the lid. The lid has little grooves where the "dowel" ends of the tab appear to snap into place. I tried and tried, pushing and pulling and even trying to somewhat twist it into place, and it kept falling out. I finally realized that the groove on one side was the wrong size by perhaps a half a millimeter. The dowel-things on the tabs are tiny themselves, so this lack of manufacturing tolerance is an important quality point missed. No matter what I did it would not stay, so I have one lid with 3 tabs, not 4.The defective lid does allow water to leak out. The other lids on their glass containers do not leak.I decided to get out my old good couple pieces and see if the lids were made the same way. They are not. On my old quality set, the lid and tabs are one molded piece, one piece made together. The tabs can never be pulled or break off. What is amazing I now realize is that those lids on my old set , are performing as new and will never break off in their useful life. I have probably used them for 10 years now and they perform as new.I do not expect this set to perform as new for 10 years. Perhaps they will, but because they have a built-in failure zone at those dowels-meet-grooves points -- eight points total per lid -- I expect at some point these will break a tab. Maybe not. I will try to remember to come back in 5 years and 10 years if these are still being sold, and update this review.So for the price, if the price for this volume is good for you compared, I do recommend them. If you can afford what you choose whenever you choose, I would look for the one-solid-piece lids type that have high ratings. I do appreciate good quality glass storage for the kitchen. I am glad to be done with plastic containers. At least this seller is trying to bring affordable glass storage to the market for the kitchen, where our food needs to have less plastic contact. Applause for that.I do appreciate the quantity here. I hope they last a long while. Time will tell.

Great set of glass food containers. I like the rubber seal on these compared to others. These seem easy to clean and less likely to mold, which typically happens on other rubber seals if they aren't cleaned/dried properly. This set comes in a good variety of sizes and all seem useful, none of the sizes are too small that they won't be used often. The largest size is large enough for a salad and toppings but still, a nice size that you won't have trouble fitting in a lunch box. My only complaint is the packaging. There's a plastic wrap on the top of each container and a layer of plastic under the lids inside the containers. It seems like a large amount of waste that could be cut down. I don't think that's a deal breaker for these containers as they will ultimately save a lot of plastic waste in the long run. I recommend this set for a single individual who wants to meal-prep 2-3 day lunches or a couple who likes to save leftovers for the next day. It's a great starter set. I also like that these could be used as bowls to save space in smaller homes with less storage.

These glass storage containers come in a variety of sizes. Snap on lids keeps your food fresher for longer. Easy to clean and an all around great purchase. I recommend this product

These glass containers are great if you like to meal prep. There are different sizes and enough to place a weeks' worth of food in. These have been easy to clean, and I have not had any foods that have stained any of the glassware. I have had acidic foods like spaghetti that has left a small stain on the rubber under the lid only so far. The lids snap on and off easily and these being stackable, help save me space in the cabinet.