Save the .blend file to any file location you like. Included in this file are the textures.
How to load the Models:
To load the model/s into your scene click File > Append > bathroom cabinet complete.blend > Group, then choose the group to load the models all at once or choose Object and select the desired model. Then click Append from Library.
All models have PBR shaders, the cabinet has metal knobs, white corpus and the top is wood texture. The basins are white and the armatures metal.