|Photograph from the book 'Re-design - Daily products of the 21st century|
Designed by Japanese architectical lighting designer Kaoru Mende for Kenya Hara's (a.k.a. the art-director of Muji) project 'Re-Design - Daily products of the 21st century', back in 2000 (!).
(by the way: click here for a elaborate review of Hara's book 'Designing Design' (2009) on 'The Designers' review of books')