This Sacral Chakra singing bowl is made from highest quality pure quartz and tuned D note and Black colored, the D note crystal singing bowl comes with a heavy duty Artificial Leather carrying case. The crystal singing bowl is housed in a suede texture singing bowl bag to provide protection and easy to access during sound healing therapy meditation. A cowhide crystal singing bowl mallet suede striker and O-ring are packed in bundle pocket. Instruction for sound bowls healing included.