Add coins at your own risk: only by smashing the glass can they be retrieved. As you watch your money literally build up, you will be torn between the desire to save more or cash in. With money rapidly disappearing into plastic cards and online transactions, the physical presence of the 'In Case of Emergency' money box will make you think more carefully before you decide to splash out. What will be your moment of need?
* Coins can be retrieved by unscrewing case