Polyrhythm is the simultaneous use of two or more rhythms that are not readily perceived as deriving from one another, or as simple manifestations of the same meter.
This was used an ad on TV in Japan.
The ad was promotion about recycle, reuse, and something.
Poly contains the meaning of polyethylene terephthalate.
Po Li Li Zu Mu(Polyrhythm in Japanse sound) is