Swing Style Flip Top Bottle Replacement Caps With Rubber Gasket 12 Pack | Airtight Flip Top Replacement Caps with Rubber Gasket | Swing Top Replacement Caps

One of my bottles of water kefir soda exploded outside and the cap blew off. I needed a new one and went with these. It works great on the 16 oz. bottles I got here on Amazon.

UPDATE: The seller called me about my review. They even went to the trouble of making a video to show me how to do it.They are still very tight but I'm confident they will get easier to work. They certainly won't be leaking! Thanks to Frrmentaholics for service above and beyond.ORIGINAL REVIEW: The replacement caps are easy to change which is good because I had to uninstall them immediately! The description specifically describes EZ Cap bottles as one of the bottles that they work on. THEY DO NOT! The RUBBER GASKETS ARE TOO THICK! The bottle won't close AT ALL with these replacements. I even took them to a more experienced brewer who confirmed that they were too thick. Strongly recommend against.

Nothing good at all about these

These caps are so tight it is painful for me to put them on. I thought they were the wrong size but they are technically the same size as the two previous kinds I have used (for making kombucha). No doubt they will last longer. I have to use a rubber thing, those things you use to open jars, to push the lever down when I'm closing it. Just very tight. Unfortunately the previous brands I have used are unavailable or I would buy either of them and return these.I'm adding to my review to say that after getting the new caps on (with a struggle), I left the bottles with the new caps on shut without having any kombucha in them. When I went to use them for bottling the next day they were easier to shut, I could shut them without using something to protect my thumbs.To anyone that has a problem like I did, you might want to help them 'stretch' by closing them and then see how it does make it easier when you actually go to bottle something.Also, the company spokes person reached out to me to express concern and try to fix the situation which was nice although the situation resolved itself.

I've order gaskets frequently monthly and this time I decided to buy from a different seller and was disappointed. The metal isn't polished and it's more like a dirty metal. In the listing photos they look more polished, but not the ones I received. And the white plastic seems poorly molded as it still has bits of loose plastic on them.Just doesn't feel worth the money to spend compare to the other ones I previously bought for a dollar cheaper and higher quality.

To replace some of the older caps on the bottles that I have.

I measured my bottles and they should have been a perfect match for these flip tops. Unfortunately when they came they were not the correct size, wouldn't close at all. I tried several of them in the package and even had my husband try. I have returned them.

Just as described, perfect