Do these seal very well?
2013551
Not like an airtight or waterproof seal. But I am very happy with them for just storage.
356535
Yes. I tested mine and the seal is complete. I find this accessory to be of good quality and functional. Have had no problems and use it often
1739522
I've not tried. I don't think it would make a proper seal. I use them on gallon glass jugs and half gallon.
1918104
No, but they have plastic covering the adhesive backing. The tin seals up pretty well.
1305255
I press them, but I think they seal without pressing down. When I lift from the center they stick.
1107227
I have only had them for a short while, but so far so good. A friend of mine has had them for much longer, and I have never heard her mention problems with leaks. She seems very happy with them. The seal seems pretty tight.
2225617
Yes, however they seal to your face very good, but they are vented around the seal to prevent fogging up.
2120396
Yes they have plastic seals that suction very nicely. I have my flour sugar etc in them
2097828
YES ! The lids have an excellent seal ; BUT one of our containers came with a bad seal. Evidently at the factory the seal was not installed properly and was in a position to only seal about 60 percent of the lid. I could not find away or anyone who would take back the individual canister and replace it. They wanted the whole set ( once I found someone to commit to customer satisfaction ) so I just fixed it myself. No big deal. I would highly recommend this product, they do seal and are great to look at.
2097824
They seem to have a good seal on mine. The sugar stays dry. I've no had any problems!! Hope this helps!
1832144
Yes, they have a snug seal. We have a dozen of these now and have never had that problem. Ours are stocked with rice, lentils ect.
272083
They can seal pretty tightly, but it's not impossible to remove. Just make sure you've got a good grip (I have one of those jar grips) and you're good to go!
256979
No, unfortunitely it does not seal them. You need to keep them in the fridge or freezer. However, I love the product! :)Hope that helps!
320016
They do not leak dry goods if closed properly but in terms of being airtight no they are not.There is no seal for that.
1962109
yes they do. I have not tried to seal the jars for long term, but they work fine for me.
1858158
They seal tight! I have two little boys- one in particular finds every loophole and he hasn't succeeded in opening these.
604062
Mine are doing well after about a dozen uses. My only issue is getting gunk out of where it seals.