Nice bottle in excellent quality. Kept water steaming hot on todays 4 hour hike. I could even enjoy a hot tea when I got back home. The opening has a decent diameter and is easy to pour from.
Three cups of beverage of your choice. Kept coffee hot for half a day, so it's ok. Small mouth on the bottle made pouring coffee from Jetboil a mess. And yeah... obviously don't buy the white one if you are into coffee doh lol.
Amazing quality and very stylish look. Keeps water warm for a long time, and another super important thing is that a smell of a drink (like coffee) doesn't remain in the bottle, though it's a common problem.