I used a accurate scale and it only took 220ml of rye whiskey, just a heads up that it’s not 250ml Read more

It's cool that it's titanium, and for being titanium it's not incredibly expensive. It does seem well made and doesn't leak. Maybe my problem is more specific to my friend's - not my - use case which is to surreptitiously bring into movie theaters to add to pepsi or whatever. It's a good size for a couple people. For that specific use case this flask has 2 things against it: First, the lid cross-threads and squeals and generally feels and sounds like sandpaper on glass, which is decidedly un-surreptitious. Second, it pours incredibly slow or will even get stopped completely mid pour by a bubble. Surreptitious as my friend - not me - is, what if my friend - not me - doesn't have that much time to pour? I read in other reviews that the threads improve with time, but the opening there is fixed. My friend - not me - wanted to upgrade but I think my friend - not me - will have to stick to the 8 oz Steel Stanley flask I took a picture of for comparison. Read more