Hello Dear Customer Trim sheets are textures which tile in the Horizontal (U) or Vertical (V) direction. They are used to quickly add detail to an asset with otherwise simple geometry as they generally consist of multiple trim elements which can be UV mapped onto an asset to add the illusion of a higher level of detail which is not present on the model. Although terminology can become quite vague when you have trim sheets with elements which aren't meant tile such as panelling. This trim can be used across multiple assets and can be arranged in many different layouts to accommodate the needs of the current project. 5 Trim Sheet Including 30 trims useful for Interior and also Exterior Design . You will get: - 5 materials (basecolor, normal, roughness, height, metallness, AO , Emissive , ID) PNG 4096x4096 - 5 Substance Painter project files - previews