This Coin Cavity Purse will try to bite you every time you put change in or take change out. Plus obsessive compulsives will have to brush and floss these pearly whites every time they open it. That’s a nice set of chompers. You know how you hate that old lady who is always holding up the checkout line cuz she’s paying in change? Now you can be that person, except others won’t be pissed off at you, they’ll be scared. Of you and for you. And I don’t blame them.