You get the following:

_Stylized Smart Material 3.0  pack of 18 Unique Materials( needs Painter  Version 9.1.2 build 3332)

_7 Stylized Metal Materials

_4 Stylized Wood Materials

_4 Stylized Rock/Stone Materials

_1 Stylized Paint Material

_1 Stylized Leather Material

_1 Stylized Base Material

These materials are very easy to use and adjust and allow you to quickly create stylized textures, cutting the amount of time it takes to texture models. 

They  can be used for PBR stylized texturing as well as for creating a more hand painted, baked lighting, look for models.