https://www.artstation.com/marketplace/p/dB7Xr/30-pottery-smart-material-20-pottery-base-material-4k-pbr-textures-vol01

This Product includes 30 pottery smart materials and 20 base materials for substance painter, It also contains 4k PBR Texturs From all Base Materials
The Base Materials are made entirely with Substance Designer Then Smart Materials are made with them.
All materials are customizable (Procedural).
    Product information:
    -30 High-quality Pottery Smart Materials (spsm)
    -20 High-quality Pottery Base Materials (sbsar)
    -20 4k PBR Material (png)
    -User Guide (pdf)