Negative Positive
Title: Poorly designed muzzle
Review: + I don't know what the harmful substance is called that is used frequently, but I read this bottle is free of it, so that's a good thing.+ Bottle has a great form/presentation (color, design of the logo etc.).+ The bottle was delivered by itself with no extraneous packaging. I like this minimalistic trend.- If you keep water in this bottle for over 12h it starts tasting really weird (metallic).- The muzzle has a diameter which makes it near impossible for me to drink properly from it. The upper side of the muzzle blocks my nose. I would have preferred it to be either larger or smaller, but this diameter doesn't work for me.- The muzzle is completely exposed (even if you close the bottle). If you use it outdoors, dirt, germs, and other unsanitary material can easily attach itself from the rim you drink from. I would have preferred that when you close the bottle, the mouth-contact rim would be completely covered by the cap.
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