It's so goodThis product is naver leaksVery simple designe and also compyI also bought gray colorGray color is matt stainless but red color is shiny stainlessI think gray is better looks more luxurious !I love it but I just want a give a 3stars because this seller unicahome coustomer service is very bad !I know very wellI love every if not most Eva Solo product. They are really well built, beautifully designed and just timeless. I was a little hesitant to spend this much money for a water bottle but now I am glad I did. The design is gorgeous, the thermo feature works just as advertised and the water I put into my bottle this morning from my fridge is still nice and chill 3 hours later so far. I really like the carrying strap. Another nice addition is the rubberized bottom which doesn't make any noise when you place your bottle on any surface.Keeps water cold all day. I fill this in the AM with ice and water and am good for the day. Even when I fill it up midday, it keeps the water cold. The hand is a big plus when carrying other things. Mouth is large enough for ice cubes. Clean looks, easy care and sturdy construction.My wife uses this "water bottle" to take her expertly-prepared Japanese green tea to work. She'll make her tea in the morning at 195 degrees F, pour it into this insulated container, and by the afternoon it's cooled down to about 185 degrees F. It's really amazing -- as good as the other Japanese Zojirushi insulated termos we have. This one's just a bit more stylish!This is a great water bottle. The strap makes it super convenient, the temperature hold is superior. It fits into my car cupholders. The only concern is that someone will "borrow" it! I love great design!Although a bit pricey, I love this water bottle, I use it for work - it's easy to clean plus the styling...timeless. I don't want to look like I'm going rock climbing this bottle is sleek & modern.Holds enough water for a workout, haven't tried with hot coffe for work but it should do well, and it looks great. Thanks for a nice product.Very chic looking and has a handle for easy transport. Wife loves it so we bought another.Ich habe die Picknickflache bei einer Freundin gesehen und musste sie unbedingt auch haben. Das Design ist einfach nur schön und - das wichtigste - der Tee bleibt auch lange heiß.Flasche läuft aus, sobald man sie kippt.Die Oberfläche ist für die Benutzung der Flasche ungeeignet, da alle Abdrücke sichtbar sind.Preis/Leistung absolut ungenügend. Der gummierte Boden, der wirklich praktisch ist, rechtfertigt kaum diesen utopisch hohen Preis. Während die 1l Flasche auch heisse Getränke zulässt, kommt die kleinere mit der Info, NUR Wasser darin zu lagern.Der Verschluss mit Band wirkt nicht so, als würde er lange halten und die Kanten des Edelstahl-Deckels sind so scharf, dass man sich leicht damit verletzen kann. Optisch macht die Flasche einiges her, aber funktionell und qualitativ kann ich sie, speziell beim angebotenen Preis, keinesfalls empfehlen. Schade.