Tiny Rubik’s Cube goes on sale in Japan to mark 40th anniversary

In this photo provided by Maciej Komorowski of Hungary Embassy, the world’s smallest Rubik’s Cube is shown in Tokyo Wednesday, Sept. 23, 2020, to commemorate the 40th anniversary of the six-sided puzzle in Japan. A tiny but playable Rubik’s Cube, so little it fits on your fingertip, has gone on sale in Japan for 198,000 yen, or about $1,900, for delivery starting in December. (Maciej Komorowski of Hungary Embassy via AP)

A tiny but playable Rubik’s Cube – so little it fits on your fingertip – has gone on sale in Japan to mark the 40th anniversary of when the original 3D puzzle was launched.

The cube measures just 9.9mm across and weighs 2g.