They seem like decent flip top bottles. No issues with breakage and delivered on time. I was a little surprised to discover they are made in China. I thought they would have been made in the U.S. or Canada, which I prefer for food grade materials. 4 stars for this reason.

More than satisfied. Thanks folks

On a scale of 1 to 10. One being as easy as falling on ice and ten being solving cold fusion, I'd give these an 8 alongside deciding the Beale treasure cipher.

One of the bottles broke during a second ferment of kombucha after only three days. I contacted customer service and they sent me a new case of bottles. Three of those bottles came smashed, but I can’t complain since I still got nine new bottles to replace the one that broke. They break easily, but they will replace your bottle if broken.

The clear swingtop bottles arrived in great shape — no breakage of the bottles or bending of the lids. Just bottled some small mead and nothing’s exploded, so I’m happy!