Paper Bomb

Also see the original: Paper Bomb

A paper bomb is a slip of paper inscribed with writing that will explode with deadly force after a delay. The exact mechanics of this are unknown, but the weapon can deal significant damage to a person caught within the blast as well as the surrounding area. A paper bomb can be wrapped around the handle of a kunai to make a ranged weapon that proves as a quick and easy way of dealing a great deal of damage.