Thank you for viewing. This is a wedge-shaped kunai for splitting firewood. You can split firewood using a peg hammer without using as much force as an axe. Thickness: Approximately 9mm Length: Approximately 200mm The material is iron. Both sides are buffed. Although it is new, it is set to "like new" depending on the original condition of the iron. A straight string of approximately 1m is included. The string is an example of use, so please cut it or arrange it as you like. Bonfire Fire pit Wood splitting Firewood splitting Splitting firewood