Now whether or not you can throw this thing at evil doers with any kind of effectiveness is anyones guess. Hopefully you don't have to and can use it for the intended purpose of it being a money and credit card clip. You can get it on Amazon for only $8.99 and it has a 4.3 star rating on over 2000 reviews.
If you got time, you can also check out this quick unboxing video
NOTE: All price and review info is based on the time of posting. The numbers may have changed since the creation of this article. All links to Amazon on this page are part of the Associates program which gives us commissions, thanks for your support!