https://www.dezeen.com/2019/11/04/corrugation-lights-tino-seubert-theodora-alfredsdottir-design/ 

Dimensions:
Height - 20 cm.
Width - 8 cm
Depth - 26 cm.

Geometry is collected in separate layers for easy import.
All materials and objects are logically named.
Texture paths are clipped.

For Corona render, it is recommended to install version not lower than 1.5, since the glossiness of materials is configured taking into account PBR.