Freebie - Six Rock Brushes (Pack) for Photoshop

Use these free brushes in your photo-bashing/drawing for more definition and fidelity.

Specifics: 
Min res 1438 px max 3363 px, 16 bit brushes.
The file includes an .ABR file for Photoshop only.

You may use this in any personal or commercial projects, but you may not sell these brushes directly (receive monetary compensation)