BrieftonsGlass Meal Prep Containers: 5 Pack, 35 Oz with Airtight, Leakproof Snap Locking Lids, Perfect for Food Storage, Lunch & Portion Control, BPA-Free, Microwave, Oven, Freezer & Dishwasher Safe

These have a great seal, easy to close, very sturdy glass. Stacking when not in use is very space efficient

I just received my Brieftons Borosilicate Glass Containers. LOVE the quality look and feel! Love that they are all the same size & shape - rectangular. This economizes my fridge space vs round shapes that waste that precious space. (Appreciate that they did not force me to purchase a variety SET that includes sizes / shapes that I’m really not looking for. Just what I really want.)The glass containers will not stain, and the high quality, heavy plastic lids are thoroughly cleanable with the snap locks and seals being removable making everything thoroughly cleanable. The glass & plastic are totally super clear - not cloudy at all. They stack perfectly. I tested the security of the lids’ seals by filling with water and shook the dickens out of it every way I could think of - no leakage! The product just oozes quality!I like that they gave the exact dimensions of the containers on Amazon, rather than just the total volume that they hold. The price is GREAT! The set arrived quickly and was nicely packaged. They have given great attention to every detail the consumer wants: full, detailed, accurate information for the consumer to make an informed decision (notice, they really put a LOT of information on Amazon for full disclosure and to help make a good decision. When it arrived there were no surprises aside from the pleasant experience of actually holding them in my hand and seeing and feeling the quality). Great price, quick delivery, great packaging ensuring it is received in pristine condition, and the beauty and quality of the product received is top notch. I cannot think of any detail they did not attend to. Like most people, I’ve used every storage container on the market. I am THRILLED with every aspect of this purchase!

I have had these for sometime now. So compared to other brands I've used they are holding up well and are much easier to clean around seal!!

Really good quality containers. Love that there is five and that they are easy to use. The locking lids are great. Only drawback is the lids are not easy to store and stack. A good size for me and proportioning is great.

We are loving these! Great size for taking lunch and for storing leftovers. Easy to clean and safer than the plastic storage we've used for years.

Using them regularly. Holds up. As long as you dont nuke the lids they work pretty well.

The rubber gasket making these waterproof comes off after a few washings. Nearly impossible to put them back on, which results in these being unusable. Total rubbish.

*update: So as I mentioned in my original review they are very difficult to open. The problem is in the clips. The biggest problem for me at the beginning was that the eclipse kept falling off before I could get the stupid lids closed. Well that is now not my biggest problem. The biggest problem is the clips constantly rub against the edge of the containers. This makes the glass chip. I noticed it the past month or so. So far, I've thrown out three of these. Before I can use them each time I have to run my finger along the edge to feel if there is an issue with the edge of it. This last time, I cut my finger open on the chipped glass edge.All in all I would not recommend these. If you are using them on a regular basis, they will chip. If you are using these on a regular basis you will end up with a cut on your hand. Or on your finger. If you are using these on a regular basis you will be disappointed.It's really a shame because the containers themselves are very sturdy. They are really nice size. The problem is the lids.The lid clips tend to fall off. They are also quite difficult to open.All in all I'm pleased but those two issues don't bode well for the durability of this product.Great size though!