Textures this product includes 40 fabric smart material and 10 leather for substance painter and 4k pbr textures you can use the PBR textures for any program that works with PBR textures workflow. this smart materials dont need any plugins and textures they are fully maded in substance painter. info about this product: 40 High-quality fabric Smart Materials (SPSM) 10 High-quality leather Smart Materials (SPSM) 4K fabric PBR Textures(png) jpeg(preview)