Fun Idea! / Coink! Coin Bank, Blue The Coink! Coin Bank has a modern look like no other piggy bank A whole new twist on a perennial classic A perfect little baby shower gift - fill it with coins for a college fund! Coin bank measures approximately 2 1/2" high x 2 1/2" long x 2 1/4" wide PLEASE NOTE: When the bottom of this little piggy is opened to remove the coins, the cover cannot be replaced - so save those coins for your retirement!