Designer Stefano di Lull invented this wonderful device will probably have experienced the most genuine insight. After a seemingly useless gadget completely meaningless! But on second thought, it turns out that, firstly, it helps to get rid of the phenomenon of metal caps, flying off the bottle during its opening and then discarded on the floor or westering under furniture. Secondly, can then be curiously looking at what you drank recently and, thirdly, and most importantly, you must remember – caps from the bottles will be the main currency in the post-apocalyptic world (Fallout fans will understand what I mean) !

Unfortunately, the opener – just the concept. And it is not known when we see something similar on the shelves.