Wheely - it's a smart wallet, which, depending on the balance of the balance of the owner, may resist excessive spending. Due to the small wheels, purse able to escape from the owner who runs to him, but if he will be in the deft hands of the owner, then emit a loud cry for help, or call the spenders parents.
Video :
Video url : http://www.youtube.com/watch?v=CQmYu3brWew