Avoid trips to the dentist or damaged furniture when youre left without a bottle opener and try to show friends a different and likely dangerous way to open a bottle disguised as a standard door key the key bottle opener can be added to a keyring to ensure youll always have a bottle opener handy it will mean youll never have to resort to desperate ways just to crack open a cold beer this is an ingenious key for all your bottle opening needs ad features key shaped bottle open