You can check it by going to the settings and finding the product settings.

Generally, the skin of a gun or knife has a fixed template. A partial pattern is randomly selected from this template as the skin of the knife or gun, which is the pattern number.

The pattern number is Different guns or knives have different skins, and different wear and tear of the same number also results in different skins.

Most guns have no metaphysics, only a few have metaphysics. For example, Icarus has small sun, big sun, full sun, and setting sun because of the different gun numbers.

Quenching is because of the different numbers, there are blue clips and blue tops, syphilis, and pure yellow.

The most famous thing about knives is the four fixed templates (three), namely Doppler, quenching, gradient marble, and red mesh.