1.speicification of one set singing bowl: Note Size Location C 7'' 1 st Root D 11'' 2nd Navel E 10'' 3rd Solar Plexus F 6'' 4th Heart G 8'' 5th Throat A 9'' 6th Third Eye B 12'' 7th Crown 2.Introduction of singing bowl: These beautiful and luminescent bowls emit an expansive sound that is healing for the body’s deeper tissues. Evocative of ancient temples, our Classic Frosted Bowls exude a healing matrix wherever they’re sounded. The effects of playing Classic Frosted Bowls in the home, office or a large group setting can be more grounding and help promote a stable, peaceful energy. The highly tactile and light-filled Classic Frosted bowls are perfect entrainment tools for large groups, meditation and indoor and outdoor healing and garden spaces. The Classic Frosted bowls carry an Earth energy. Their white color reminds of purity and new beginnings. Natural light enhances the bowl energies and Feng Shui appeal. Their Zen-sculpted looks are healing and their Yin/Yang qualities stellar. Classic Frosted rounded and light-filled bowls ring with fuller, smoother tones to combine for the sweetest Universal harmonies.