Review on 🍼 2-Pack Bitty Big Q 500ml Silicone Collapsible Water Bottles by Neil Biondo

I've used SmartWater bottles for hiking and fishing but they end up wearing out need to be replaced and they occupy the same space full or empty. Silicone bottles, although slightly smaller, work great. They stand on their own when empty, have a hole big enough to barely squeeze a Nuun drink pill in, and are nice and compact when I empty my water bottle, saving some space on a day trip. I was hoping the thread would work with small gravity fed water filters that fit my SmartWater bottles (like Sawyer or HydroBlu Versa Flow) but the size is different so I use Vecto water bladders to filter and just pour the water in . to bottles as needed. If they had a standard soda bottle opening they would get five stars from me. Strangely, the neck of the bottle, which opens after opening the cap, has a built-in strainer. Can't think of a use case that works for me and I can cut it out, but it doesn't seem to affect flow rate much. Used a few times and not leaking, but durability remains to be seen of course.