https://www.artstation.com/marketplace/p/bbBNw/45-stone-pattern-brush-4k-seamless-tileable-tif

• Expand your library and easily add a variety of different stone patterns to your artworks with this set. Adding high-quality details is essential to making your work look great, so here is a set of 45 stone pattern brushes, completely seamless and tileable, with various design options.