Frosted white 18" Singing bowl, including rubber ring, and singing bowl mallet. Yin Yang represents the two great opposite but complementary forces at work in the cosmos. Yin is the female principle, it is cold, dark, receptive, soft, small, and still. Yang is the male principle; it is bright, active, upward, creative and strong, The shapes of the yin and yang sections of the symbol give a sense of the continuous movement of theses two energies, yin to yand and yang to yin. The movement is seen as the cause of all creation.