I use them to store my kombucha. works great!
The E-Z cap bottles are my favorite. I am slowly changing from standard bottles to this type so I don't need to deal with caps. They arrived quickly and safeluy
They are great. Would buy more in the future.
No more exploding beer bottles
The swing caps really hold the pressure. It takes two hands to seal them. I tied a string with a loop to the siphon tube I use to fill with and devised a hook to loop the string onto to hold it secure to have two hands free to seal the caps. I like the bottle style that allows using regular caps. They seem to pour better than the style that doesn't have this feature.