10" Diameter Orange/Sacral Chakra Colored Crystal Singing Bowl With 9" Wooden Rubber Mallet and Rubber Ring Base Included. Tuned to 432Hz. Each bowl is tuned to a specific note often used in sound therapy, meditation, and energy healing practices to promote relaxation, balance chakras, and facilitate spiritual growth and well-being. The 10-inch diameter Sacral Chakra Crystal Singing Bowl is a captivating instrument carefully crafted to harmonize and energize the essence associated with the Sacral Chakra. With meticulous attention to detail, this crystal singing bowl produces enchanting tones that create a transformative and resonant vibrational experience.