Keeping an unwrapped chocolate bar is risky and overall a very bad move. But a fabric candy bar that holds your money without making it sticky is pretty genius, I must say.
From the site, because they put it so well: "It eats! It Oinks! It doesn't wear pants! This is one hungry piggy bank. Feed it a coin and watch as it devours the entire thing! Saving your money was never so easy and funny! Old school piggy banks are so passe!"