Comes with 5 spare blades.
Useful for lifting tabs that have been folded, very tough to access points, and widening slots.
Also good for pushing tabs into slots since the sharp tip can dig in for a secure hold.
It is highly recommended that the blade is dulled with a file or sandpaper. Keep the tip sharp, but dull the blade. For building 3D Metal Models, a craft knife is not used for cutting anything. Rather, it's useful for wedging into small crevises and accessing difficult areas. A craft knife does not need to be sharp to accomplish this, so it's better to dull the blade to reduce the risk of injury.
Made in China.