Bedgeta 9 Regular Mouth Mason Jar Lids with Silicone Ring,Thickened Leak-proof Lids Fit Ball,Kerr and More, 9 Color Plastic Lids, 70mm Plastic Mason Jar Lids

The lids work pretty good, just lightly tighten, with the rubber seal it will tighten good. I like these better than the metal ones because they don't rust.

Great seal on these, washable, and last a LONG time.

I love mason jars for my smoothies but have noticed, that with continuous use, some get holes and leak, and all get rusty , I found these on Amazon and love them - as suggested in other reviews- I have not bothered with the extra seal, which comes with a cool wee metal tool.The product fits mason jars, easy to clean, no leaking, fun colors , I have no regrets….they seem very sturdy, great deal….

Since I reuse mason jars for storing yogurt, these lids work great instead of the metal ones they come with that can quickly after a few uses.

Function meets fun in these lids. They fit great. There is a silicone ring for the lids that I chose to stop using. To properly clean the lids you have to take the silicone ring out each time.They clean up nicely in the dishwasher after removing the silicone ring.