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Title: mold growing inside
Review: You can't see mold growing inside, until you look in it. Even then, it is dark in there without proper lighting. I couldn't believe I saw a decent amount of brown/black mold inside. Thought I would really love this bottle. Sadly a waste of money & I bought all the caps too. I now use a plastic see-through bottle FREE after buying health supplements. And so far that is not growing mold at all. Dunno how Klean Kanteen has all those good reviews. I should use it as a vase!
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