There are 9 rock shapes in this package
1/Poly count:
10000 polys, 5000 verts per shape
2/Texture:
4096x4096 (Color, Normal, Roughness, Ambient Occlusion)
3/Format:
Obj
High-quality textures, including basic channels, are suitable for all projects (movies or games) and any software or render engines.
Very pleased if my product is useful for your work!
Thank you for your interest!