Proverbial Wallets from John Kestner on Vimeo.
"The wallets communicate with your bank via a bluetooth connection to your smartphone and come in three variants. The 'Mother Bear' has a hinge that gets harder to open as your balance dwindles. The 'Bumblebee' vibrates every time a transaction gets processed, with one vibration for debits, another for credits. And the 'Peacock' swells and shrinks along with your account balance."Read more at the Consumerist. (Thanks, Cass)
