This package contains:
-A diffuse/albedo/color texture
-A normal map
-A roughness map
-A metallic map (with smoothness as alpha)
-A displacement/height map
-An ambient occlusion map
each of which has a resolution of 4096 by 4096 pixels.
-And a preconfigured material, ready to be applied to a surface

The whole texture is seamlessly loopable and all texture files are in PNG format.

A little hint:
It still looks really good if you change the color by adjusting the albedo color in the material. Allowing you to make it any custom color you want!