As a kid I remember wanting a butterfly knife so bad it hurt. Then I got one, and cut the hell out of my hand, it actually hurt. While I am still quite immature, I have outgrown my longing for the butterfly knife. I think the BottleFly Butterfly Bottle Opener will be my adult replacement for the old knife. The BottleFly is made of 440 stainless steel and looks great.
The best part, the BottleFly Knife Butterfly Bottle Opener is only $4.50!