White E Note 4th Octave Solar Plexus Chakra Frosted Crystal Singing Bowl 12. White 12 inch E note Frosted Solar Plexus Chakra Quartz Crystal Singing Bowl. E Note, 4th Octave. Mallet and instructions paper included. Thank you for checking. We are listing several wonderful collectibles. Please check our other listings. We describe as best as we can and take as many photos as possible. All photos are of the actual item and are essential part of the description. Many of our items are vintage and pre-owned and may have some wear. We will be more than happy to answer your inquiries.