the Grass Brass Knuckles

Ninja's can kick ass with or without the help of anything, but then again physical assault can also be a vehicle of cool. With these Grass Brass Knuckles from Icelandic designer Hafsteinn Juliusson, one can be dangerous and environmentally conscious with one swing of the fist.

Of course, meaningless fighting is not really a damn cool ninja thing to do (one fights with a purpose, whatever the purpose may be), but when the opportunity comes along, you'll be ready.

Just be sure you know a bit about gardening AND know how to throw a punch.

- check out more of Hafsteinn Juliusson
- learn how to throw a punch
- learn how to grow grass (the unsmokable kind)