API Reference > imodeljs-common > Geometry > BRepEntity > BRepEntity.FaceSymbologyProps BRepEntity.FaceSymbologyProps Interface Optional symbology that can be assigned to individual faces of a solid or sheet body Properties Name Type Description color undefined | ColorDefProps Optional color override for face materialId undefined | Id64String Optional material override for face transparency undefined | number Optional transparency override for face Defined in core/common/src/geometry/GeometryStream.ts Line 110 Last Updated: 13 June, 2024