These containers are awesome! I hate plastic containers, bags, etc., glass is where it's at. People who say the lids are too hard to latch, well, maybe you need to work on upper body strength or something, or perhaps these just aren't for you, either way, the positive clamping sound these containers make when putting the lids on, reassures me that the lid is on tight, "air" tight, and won't leak under normal circumstances, some of the other brand snap containers just sound so loose and weak when you put them on. Love these, and going to buy a second set.

Lid on the largest rectangular container arrived with a cracked lid. The Glasslock company offers free lid replacements but not on those purchased at Sam's that are members mark. Because it was a special sale by Sam's and now sold out, can no longer get them replaced. Very sad because they were a gift and I really liked it and did not want to return it.

I bought these and took them out of the package and the blue rubber part that goes around each container was falling off. I put it back on (it took a while and a lot of patience) but it just keeps piping back off. Don’t buy these. It wasn’t just one or two containers that did this. It was ALL of them.

I wanted to love these containers. However, they have an awful chemical smell. They have ruined multiple batches of food stored in them. I have soaked them with vinegar- water mixture as suggested. This has not helped. I also have many of the containers that the lid will not snap on all sides. Buy the biggest hang up is the awful smell coming from the lids. Complete waste of money.

Bought these to add to my preexisting set. They have redesigned the lids and closing mechanisms to make them no longer compatible with the old set. The lip is very small and the gasket extends beyond the tip of the lid, which I think will lead to them falling out too easily.

I purchase these and did not return because it was too difficult to repackage and take back to my club. I'm unable to completely seal many of them due to the difficulty in getting the lid to grip; the rubber seals come apart and must be removed in order to property clean and prevent mold from moisture. The seals do not property "seat" inside the plastic lid rim, and the lid cannot be properly sealed. I used only the ones I can seal which is approximately half of the containers that came in the set. I would not recommend this purchase and they do not measure up to other similar products. Look for ones with a different design lid.

I bought this product a month ago and four lids are already broken. Two of the four came broken. Half the lids do not fit glass storage. Very disappointed. I was so excited to throw away all my plastice food storage containers for glass storage. Wish I had not done that now. No help with customer service either. Also, I bought TWO boxes!

I bought a set of these but the lids are such a disappointment. None of the lids snap all the way to lock the contents in the containers and there's leakage all the time. Don't buy these! Please please learn how Snapware builds their lids and containers. Regret buying Gridlock instead of Snapware (which I used for over 6 years). Ridiculous!

I was excited to see the variety of sizes. Love the containers, but the seals won't seal properly. Since I bought them for storage, this is a big negative. Most containers of the containers will seal on opposite sides, but not on all four. This needs to be fixed.

Picked up a bowl from the dishwasher and it slipped from fingers and fell a few inches back into the wire rack in the dishwasher and it shattered. I dropped pyrex tempered glass bowl on a hard floor from about 4ft high while moving and it bounced on the floor.