2 Dozen Regular Mouth Lids Mason Jar Lids Plastic Storage Caps for Mason Canning Jars and More, Standard, Dia 70mm, White

Il ne ferme pas sur les petits pots de 250ml mais les bruns eux fonctionne

If you’re like me and got those metal lids these are a life saver. No rust, easy to clean. I do wish the lids came assembled with the rings that are supposed to make it air tight because without them they do leak. But still ten times better than those metal lids. I’ve had these for over a year, still going strong. They fit the small mason jars and the 16oz mason jars.

Fit nicely - just not appropriate for canning.

They are hard to get on - almost like the threading doesn’t match and takes several tries to get on straight. A little flimsy too. Would not buy again and wished I had returned but had opened packages.

I bought these based on the reviews, but when I got them they were visibly very cheap, almost see through, and threading them onto the jars was very difficult. Definitely too hard for my kids to get on, which was part of the point. I'm having way more luck now with the black, Ball brand Mason jar lids. (Canadian Tire also had them much cheaper than Amazon in my area.)