Hello :) This is a set of 30 various Asphalt Materials and Textures. This package contains: 2 .rar files -3 SBSAR files for Substance Painter -Rendered Previews (Fully named and numbered) After purchasing this collection you have 30 base materials for substance painter (.sbsar) so you can easily change parameters(Color-Road Marking-Cracks-Water-Dirt-Roughness-Normal-A0...) as you want.