Canning Lids for Ball, Kerr Jars - Split-Type Metal Mason Jar Lids for Canning - Food Grade Material, 100% Fit & Airtight for Regular Mouth Jars (Wide Mouth (100 Pcs))

First off, thank you for taking the time to read my review. We just got done with canning 16 jars of bread and butter pickles, in boil bath. All lids sealed the way they were supposed to. We haven't tried them in a pressure canner yet, so I will update this review later if it turns out that they failed to seal. I do have to agree with the other reviews, the lids are thinner than "name brand" lids. But for the price it was a good deal. We purchased 150 lids so we still have a little more time to see if they continue with the good results. I was very concerned about the reviews with the dents and not sealing. We do heat our lids up in hot water before we put them on the jars, don't know if that makes a difference or not. Right now, I would recommend these lids for canning. They are a good buy considering the price of the brand name lids.

Canning my food. Many of the lids unseal after a day or two. I have used the whole box of lids and too many have come loose or did not seal during the canning process.

I have no issues with this product. Good quality at a reasonable price

I pressure canned a big batch of beef stew stew using these lids. Every jar sealed properly. The lids arrived well-packaged and undamaged. They seem to have a bit less of the red sealing compound than some other lids I've used. There were a few tiny rust flakes on some of the lids at the rough edge where the lid was stamped, but nothing I'd worry about. The stamped edge is also just a little rougher than some, as if they're using older dies or something. I have eaten two jars of the stew and both were satisfactory.There are reports on Amazon of these lids failing to seal. That could be from a bad lot of lids, or it could be from improper processing technique. I just don't know. I can report that my lids just worked.

I’ve always been a Ball girl but they are just so expensive in my area now, I thought I’d give these a try last season. I only had 1 jar to not seal, the rest sealed perfectly. I’ve not had any to come unsealed from last years process. I’ve ordered these twice now and will continue to order them.

Topbooc wide mouth jar lids and regular jar lids. Will not ever buy any canning lid other than Ball or Kerr. Lids did not seal properly and after taking lids off to check for something between lid and jar, all were clean. Re-wiped the jars and put on new lids, securing the rings and lids did not seal a second time. Checked the rims and lids again, no food particles. Went to store and bought Ball lids and the jars sealed properly.Also the wide mouth jar lids actually buckled, bent up, while canning. That has NEVER happened in all the years I've canned.Will attempt to get my money back for these cheap, worthless lids. They deserve NO STARS.

I bought these canning lids because I can every year and need new lids and these fit my quart jars perfectly and haven’t had a problem with them not sealing! Highly recommend!

The fact they have reuse value is amazing! Like the old canning lids my grandma had. I had lost or broken all but one of those old ones and all the newer lids have to be replaced. These seem a little pricey until you factor in the fact that you only have to buy enough of them for your yearly canning needs. And only buy again as they get lost or age. Or your canning needs increase. i would buy them again for friends and fam.

worked well

Looked good when I opened the package but after using them over the last year about 25% failure rate in the seal when cooling, will have source a better lid.