SAIBANG Reusable Flat Plastic Water Bottle, Special Book Shape Design Plastic Memo Flat Portable Water Bottle

I know it is not advertised for freezing so if I damage it that's on me but... I filled it 3/4 way and set up upright with the cap loose and it froze fine with minor bulging in lower 1/3 from bottom, about 1/8in distention. Seems I could have filled it up to within 1 inch of inside top okay. Object for me was to see if I can substitute these for blue ice in my cold box when car camping; that way I'll have cold water as they warm up keeping my perishables cold. Looks like it should work; don't know for how many repeat cycles though.

Exactly what I was looking for as a Blade Runner 2019 prop. Came with a clear, white, and black cap. PERFECT. AND...the bonus is I can actually use if for drinking water. Highly recommended, and the price was excellent.

LOVE THIS BOTTLE! Took it on a trip. Have to say it was the hit of the airport and plane when people saw me with it. It fits so nicely into things. My raincoat pocket. It fit in my purse/bag without making it bulky. I would have given it 5 stars but one issue is in airports where they have water fill up stations it was a little tricky getting it under the sensor to start the water to pour. Once I figured it out it was ok.....but that was my only issue.

It thought I would give this a try since having a flat water bottle is pretty cool and a lot easier to carry around, but this one is not the one. The plastic continues to have a bit of a smell after several days and several washes and rinses, and the cap did not seal properly so it leaked. Thankfully, I read that this happened to other people so I tested it before I put it inside my backpack. I could have destroyed all my things from water damage! It's a cool concept but not good.

A little awkward to drink from, as one may imagine. But so much easier to carry in a bag.The seal on my cap had a slow leak and the seller sent a replacement IMMEDIATELY! Great service.Replacement came with additional caps so if this issue comes up again, they've already solved it!

If you’re on the fence about buying one of the cheapest versions of this bottle, just buy this now.

This product is a POS. The seams started leaking after a couple of days of normal use, soaking the contents of my backpack.

It leaks and cracked inside my backpack ruining my laptop. Horrible.