Jason G.wrote a review of Snow Peak Kanpai Bottle - 10-16.9oz on July 22, 2013
Familiarity: I've put it through the wringer
This is the best vacuum bottle I've ever used. Keeps hot liquids hot all day, seals perfectly (and with confidence), and can even keep a can of beer cold. The only real flaw is that the smooth surface doesn't give a very good grip, leading to increased likelihood of dropping -- and it dents easily. If you're careful, it's well worth the high price -- well-made, sleek design and the three interchangeable lids (for hot; for cold; and to seal completely). If you're clumsy or don't want to risk damage, consider another bottle.