Studio if is a design studio based in Taipei founded by Chia- Ying Lee whose works have a focus on the interaction between people and the physical world.

Random is a pendant light playing with two strings and serendipity. When pulling one string of the two, the light balls turn on one by one in random order. The enormous number of combination makes each pull an unique moment and each setup unexpected. Pulling the other string dims the light in the reversed order till all balls are off.