Multifunctional coin box: a department for coins, in the back - a 2-4 card holder. And in the middle, between the coin box and the wall, there is a space in which you can hide a bill or a piece of paper with important information :) The coin box also has 2 grommets, it allows you to hang it on a woven cord to your jeans or to decorate it with your favorite keychain (I have a USB flash drive on one of the holes) ^^
