KIN is a minimalistic wallet created by three Singapore-based designers behind Studio KIN. What's so special about it, you ask? It claims to be the world's first wallet to automatically separate your cash from your coins.
Seriously, it looks pretty damn cool. And it's not only good-looking; it's also functional. With it, you can say goodbye to the forever annoying issue of holding up the line while you fumble about and attempt to sort out coins from the change you receive.