---
title: "Shader Properties"
url: "https://help.maxon.net/c4d/en-us/Content/html/XSLABUFFY-ID_SHADERPROPERTIES.html"
section_path: "Material Manager > Classic Materials > Classic material > Channel Shaders > Normal Direction Shader > Shader Properties"
element_id: "XSLABUFFY"
group_id: "ID_SHADERPROPERTIES"
description: "Color 1 defines the color of the surfaces whose Normals face the camera; Color 2 defines the color of the surfaces whose Normals face away from the camera."
---

## Shader Properties

### Color 1

Parameter ID: `SLA_BUFFY_COLOR_1`

### Color 2

Parameter ID: `SLA_BUFFY_COLOR_2`

**Color 1** defines the color of the surfaces whose Normals face the camera; **Color 2** defines the color of the surfaces whose Normals face away from the camera.