"IN-EI" - Japanese for "shadow, shadiness, nuance". The art of lighting has a conceptual and technological heritage at the Miyake Design Studio, dating back to 2010, when Issey Miyake and his research and development team called Reality Lab., presented 132 5. ISSEY MIYAKE.  This new process was developed using a mathematical program with 3-D geometric principals by Jun Mitani. 

The structure of the recycled material, together with an additional surface treatment allows these shades to perfectly keep their shape without the need for internal frame, and to be re-shaped when needed. They can be easily stored flat when not in use.