432 hz 7-12 Inch Set of 7 Frosted Quartz Crystal Singing Bowl Chakra Set with Free 2 pcs Carrying Case. The Ryan Dvan Crystal Singing Bowl Set is a collection of seven crystal singing bowls, where the fundamental note A is tuned to 432Hz. The frequencies of other notes are based on this tuning system. The frequency deviation for each pitch is less than 10 cents. All tones are tested with professional tuner before leaving the factory. The RYAN DVAN Crystal singing bowls set includes 2 carrying cases, 2 suede strikers, 1 rubber mallet, and 7 O-rings. In order to have a louder sound, the smallest size of the bowl starts at 7 inches instead of the cheaper 6 inch bowl. The bowls range in size from 7″ to 12″ and include the following chakra bowls: 12 Root, 11 Sacral, 10 Solar Plexus, 9 Heart, 8 Throat, 8 Third Eye, and 7 Crown. RYAN DVAN Crystal singing bowls promote relaxation, focus, and balance during meditation, yoga, and chakra healing. The vibrations balance and clear blockages in the body&#######x27;s energy centers, while stimulating the brain for creativity and inspiration. Made from high-purity quartz, our bowls are carefully selected for optimal sound and resonance. Attention to detail ensures maximum benefits during meditation and healing practices. Ideal for creative professionals seeking to enhance their practice. Color: 7pcs White Singing Bowls. Item Weight: 5 Kilograms. Item Weight: 11 pounds. Package Dimensions: 32 x 16 x 14 inches. Item model number: 100013. Date First Available: August 16, 2019. Color Name: 7pcs White Singing Bowls. Size: 7-12 inch 432 hz With Carrying Case. And we will work with you to resolve it to your satisfaction.