Hello :) This is a Generator for creating various Manholes-SBSAR and Materials There are 30 Manhole Patterns that are made in substance designer (Substance Designer Version: 12.3.0) and there are 30 presets as well. This package contains: 4 .rar files - 1 SBSAR files - 30 Presets (.sbsprs) - PBR Textures-Preset Materials (4k & 16 bit) - Rendered Previews (Fully named and numbered) After purchasing, You can use .SBSAR files in Substance painter-Substance Designer-Substance Sampler or any software that read .sbsar also you can export the maps. In this product you can easily change parameters (Colors-Metallic-Roughness-Noise-Dirt-Damage-Rust...) as you want to create your own material for these manholes! Also you have Textures files that include : Base Color-Metallic-Roughness-Normal-Height-Ambient Occlusion-Opacity-Mask. You can use these textures in any 3d software.