The package contains 15 materials. All of then are highly customizable. You can make infinite variations of the same material just playing with the sliders on the inspector panel.
By default all the materials comes in 512x512 resolution but you can change then with real quality changes.
I planning to update more materials every week, so buy now before the price raise.
If you have any problems, questions or sugestions, please, let me know sending me a email: pixelprocessor@gmail.com