This is my interpretation of a Holsterbag. I designed this many years ago after being very disappointed (again) when my man came home without his keys. yes yes.. he lost them, like he lost his phone 2 months earlier, and his other set of keys a couple of weeks prior to the other loss.. etcetera etcetera ;) soooo i designed him a bag,
a long story short: he loved it and never lost anything again.
designed for men but also worn by woman
made in Belgium (will fit your iphone 6 , cardholder and car key)