This Penrose pendant light by ET2 Lighting features a modern style with a perfect square shape. A cubist work of art, the Penrose collection carefully calculates the structural form of a cube space when corners do not meet. This tracery of this shape is emphasized by its dedicated LED light source housed within aluminum channels and then cast in various directions. This pendant light measures 16 inches in height. Translating a mathematical challenge into a sculptural work of art with the function of delivering light to interior spaces, ET2 Lighting pendant light s make an excellent solution for bedroom lighting, home office lighting and more.