love that is comes with labels love the sizing or the lock lids. quality is amazingEasy to open and closeI am happy with these containers and love that they came with labels. I used mine to keep all of my plastic tableware and large dog biscuits in. The seal is nice and tight so I would trust them to store flour or sugar in too. They look nice in my pantry.They are plenty big. I dumped a 5lb bag of flour in, and it looks like I could fit another one in it. If you leave it in the bag, the bag fits with plenty of room. The lids seem tight, I didn't test it for no drip, but the seal looks secureWhen the package arrived the packaging was intact with no damage at all. When I opened the package I noticed little tiny pieces of plastic in the bottom of the box. I removed the containers from the box and upon inspection I found the side rim, where the latch hooks to close, was shattered, as shown in the picture. The latch on the lid does not close. There was very minimal packaging material in the box, but there is no way the damage occurred in transit. If something hit the outside of the box hard enough to shatter the lip into 15 little tiny pieces, there would have definitely been damage to the outside of the box. Each container was sitting inside one another. The damaged container was positioned in between the other two containers. When I tried to pull the top container out of the next container, it would not budge. It was stuck tight. I pulled and pulled and it would not come apart. I went on YouTube and a video instructed putting ice in the top container and running warm water on the bottom container. It worked after about 5 attempts. Unfortunately, for me, the second container would not come out of the third container. I had to ask the help of a very strong man, who had great difficulty pulling the two containers apart. He was finally able to get them apart after 10 minutes of pulling on all four corners, one corner at a time. The two intact containers are okay. The third container that is damaged is useless. I’m very unhappy with this purchase.These are great, I bake a lot and these are easy to use and work great.I was able to separate 1 from 2...but the last two are really stuck together!I tried running hot water on the bottom one, while the one inside had ice in it...expand one, contract the other... Not yet!Nice product. One was a little squished from air pressure but still works. We will see. Hopefully a mouse cant chew through the plastic.