Hello :) This is a set of 40 various Fabric Materials and Textures. This package contains: 3 .rar files -40 SBSAR files ( Base Material ) - PBR Textures ( 2K and 16 bit PNG ) -Rendered Previews (Fully named and numbered) After purchasing this collection you can use 40 base materials for substance painter (.sbsar) and you can easily change parameters (Colors-Scale-Normal-Roughness....) as you want! And you have Textures files too that include : Base Color-Diffuse-Metallic-Roughness-glossiness-specular-Normal-Height-Ambient Occlusion and rendered preview. You can use these textures in any 3d software for creating different materials.