Its a money clip that is in the shape of a Batarang...if you even clicked on this your a huge nerd like me and just buy the damn thing it's awesome...makes me carry cash just to rock it. Don't judge me (okay you can judge a little....ITS A BATARANG MONEY CLIP ITS AWESOME!!! It also holds a Bruce Wayne size wad of money....in my case a lot of $1's and $5's wrapped in a $20....totally worth it. I used a notepad to show how strong the magnet is, its heavy duty.