AYL Flip Top Glass Bottle Swing Top Brewing Bottle with Stopper for Beverages, Oil, Vinegar, Kombucha, Beer, Water, Soda, Kefir Airtight Lid & Leak Proof Cap Clear (6)

good and durable but I did not end up using them really. just one or two times for fresh juice but then I found another product that suits me better.

These are a good price, and they work very well! The lid closes effectively. Note: if the lid mechanism pops off, there are small grooves on the side where you can pop it back in. They are a standard 16oz size as advertised--that's enough for two cups of liquid. The bottles arrived clean with no odor, and they stand up well with a stable bottom and no wobble. I am using them to brew water kefir for my second fermentation, and they hold the carbonation well. Pro-tip: do a "burp" once a day to relieve pressure for safety.

Nice quality bottles. Olive oil friendly 😌

great quality and seal on them, doesn't spill a drop and keeps the liquids well pressurized