Ball Mason Jar Leak-Proof Lids, Regular Mouth, 6-Count

I accidentally got the regular mouth size when I meant to get the wide ones, but I’m keeping them anyway since I know these lids are good quality. I already have a few of the wide mouth ones and they’ve been great—no leaks, easy to use, and hold up well. Planning to grab some smaller jars so these don’t go to waste.

Everyone needs these. Wash up so well. No rust . No clinging food.And they look very cute and spiffy in the pantry.

I LOVE these lids!! I use the Ball Mason Jars in the kitchen for storing brown sugar, nuts, etc. They are also handy for mixing up 2 or 3 cups of dry milk at a time, which requires some vigorous shaking - and these lids DO NOT leak! I replaced the original lids on ALL my jars!

I had another brand and the rust would ruin the taste of the food.Excellent product.These are exactly what is needed for quality food storage.

Great as a longer-lasting replacement for the canning lids on mason jars

Where have you been all my life! OMG these make using mason jars so much easier! I use mason jars for sauces, dressings, fruit, etc. These just screw on - safe for DW. So much easier for day to day use. I haven't used for canning but for my needs, I love them!

I really like these lids! After a few years with the original lids, they were getting rusty and a bit out of shape. I came to Amazon to get replacements and found several options. These (and other) plastic lids caught my attention. This item with the Ball logo was more expensive but they have a higher quality look and I like the dark gray color. They arrived quickly and the quality is as good in hand as in the pictures. I wasn’t interested in a variety of colors so the dark gray is fine. I make spaghetti sauce at home periodically from my Italian grandmother’s recipe (captured by my mom one time - measuring everything my grandmother used to make her sauce - she was a great cook and added ingredients based on continuous tasting) In any case, we produce a large quantity of acidic tomato sauce and store it in mason jars. Over time the sauce has pitted the original 2 piece lids and they have rusted. I replaced them with these. Time will tell, but they don’t leak, and it says you can freeze them. The only concern I have is that they say “not for preserving”. So there is something these don’t do that the original two part lids did. I don’t “preserve” the sauce - so I think these will be ok - but if you rely on your jars for preserving, then these apparently won’t work for that. This is the only reason for dropping one star in my review.

Works on Ball and Kerr Mason Jars. I wanted to get rid of the two-piece lids that came with my mason jars and replace them with a single piece lid. They work! Good quality and they seal well.