Open those wrappers, that's probably heroin.
I'm anxiously awaiting the first impression reviews.
Seriously, though, a little 'Goo Be Gone' to clean up the remnants of the label and that'd make for a nice little trinket box on the desk for misc. bits of stuff. Looking at the size of that thing, and with it being metal, it'd also make a nice case to throw in small cameras like a Powershot or accessories for throwing in the backpack.