One of a series of three mobile phone designs by Yayoi Kusama (I only meant to recommend the one, but they are all so beautiful!). In addition to an adorable cell phone nestled (almost hidden) among the dots inside the box, this box is also an interactive art piece. When you peer through the kaleidoscope-like tube extending into the box, the dots seem to expand forever into space. A preferable universe to exist in. This is artist Yayoi Kusama's favourite piece, and it is available in a set of 100, which are sold exclusively in Japan.