This Carbon fiber Flask is supposed to be virtually indestructible. After watching the video i do believe it is. They dragged it behind several cars, ran it over and dropped it from a helicopter.
The team behind The Flask felt that traditional lab-based product testing didn’t quite match the work that went into the final product. These “Test Sessions” are the result of a few well-placed phone calls to some great friends. One flask was very badly harmed during the course of testing — but the whisky inside it was not. Result!