Fun Idea! / Coink! Mini Key Chain Coin Bank, Navy It's always handy to have a change, and a cute little piggy, with you The Coink! Mini is the perfect way to have a few coins to get you out of a jam - and your key to get you back home, too! Just squeeze the sturdy piggy to open it up and get your change Holds securely closed so that your change won't fall out Clip ring makes it easy to add keys and attach the keychain to a backpack or other pack