# Box

> Identifies a Box Tool.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine](/engine/6000.6/script-reference/unityengine.md)
* **Assembly:** UnityEngine.TilemapModule

```csharp
Box = 3
```

### Remarks

Tool for filling an area with the brush.

See also [GridBrushBase.BoxFill](/engine/6000.6/script-reference/unityengine/gridbrushbase/boxfill.md).