This is game ready scanned model of stones
Package include:
scanned low poly model (5903 verts)
5 LOD levels (1 original and 4 lods, goes down to 100 verts )
4 Textures (diffuse 2K, normalMap 4K, roughness 2k, Ambient Occlusion 2K)
The package has a free license for any use other than resale