Om Tibetan Gong Tingsha Cymbals are 2.5" in diameter and made of hand-cast brass. Om Mani Padme Hum on each Tingsha Cymbal traditionally invokes the loving and unconditional qualities of compassion. Brass Tibetan cymbals or chimes have traditionally been used for meditation, sacred ceremony, prayer and meditation in Tibetan Buddhism. Today, many modalities include the use of these chimes for clearing spaces of unwanted energy, to begin and end yoga or other meditative sessions or just merely to enjoy the sound vibration they emit when played. Every chime has it’s own unique tone that produces every note in the scale when played. ENJOY!!