48PCS Mason Jar Lids for Wide and Regular Mouth Jars, No Date Reminder, Compatible with Electric Vacuum Sealers, Vacuum Seal Mason Jar Lids Only

Great products. I ordered these to replace the seals on some jars that I had from several years ago. They seal properly, where the old ones did not. Make sure to wipe the seals and jars with a damp cloth to help sealing.

Although the vacuum sealer comes with some lids, you are going to need more at some point. That's why I ordered replacement lids. They work great. I even got my sister to use them.

I love this sealer. Works great and stays charged for quite a long time. Works as advertised. I would buy again.

Perfect. Came wrapped so no foreign object could get into item. The ones I’ve used sealed very nicely.

I bought to be able to use on all mason/ball jars, but the sealer only works on the newer mason/ball jars with smooth tops. A little disappointed, but it still works on most of the jars so am happy I got it.

Half of them didn’t seal.

I’ve already used them to store sugar. They were great. I should probably use them to store my candy and my nuts. My chocolate bits that I’m supposed to be cooking with instead I reached my hand and I need them. I should seal them in the jars until I’m ready to use them. They keep everything really fresh. It’s good for using for strawberries in the fridge first too don’t wash them first. The strawberries that is.

I do not know if they work well for canning as I have only used them for vacuum sealing so far. They are able to re-seal multiple times.