Tone of Life Bell Plates (A = 432 Hz)This listing comes with one bell plate and a carrying case. Tone of Life Bell Plates are a multidimensional sonic phenomenon. Their unique sound, color, and richness of tuned harmonics provide an infinite range of possibilities for expression, awakening the listeners imagination and transporting their awareness to different worlds. Metal idiophones such as bells, singing bowls, and gongs naturally have many overtones, but they are not harmonious. Bell