This is a custom-designed balisong, commonly known as a butterfly knife. The defining characteristic of this weapon is the fan-like opening of a freely pivoting blade, allowing rapid deployment or concealment. As a result, butterfly knives are outlawed in many countries.
It has been painted with black and silver metallic paints using a marbleizing medium, then candy coated.

This item only drops in states between 0% and 8% (Factory New to Minimal Wear).