A mind-blowing pack for work in ZBrush, Substance and Quixel Suite by Jonas Ronnegard and Ciprian Scutariu.
It worth noting that the brushes can be used for any tool that works with alphas and height maps, you can use them in 3Dcoat, Blender etc.
You can use these brushes for commercial projects, but not for repackaging or reselling.
Author: Artyom Sergeev