Colored Crystal Singing BowlsIn addition to our beautiful 8 inch white quartz crystal singing bowls, we also offer these beautiful 10 inch colored quartz crystal singing bowls. Crystal singing bowls generate incredible sounds which help facilitate deep states of meditation and relaxation. They are often used in a variety of health practices, including yoga, reiki and sound therapy. The soothing music produced by a crystal signing bowl helps address blockages in the body's chakras