[Home](./index.md) > [@three3d/volume](./volume.md) > [VolumeMaterial](./volume.volumematerial.md) > [(constructor)](./volume.volumematerial._constructor_.md) ## VolumeMaterial.(constructor) Constructs a new instance of the `VolumeMaterial` class **Signature:** ```typescript constructor(options?: VolumeMaterialOptions); ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | options | [VolumeMaterialOptions](./volume.volumematerialoptions.md)<Data3M> | _(Optional)_ |