Feature 1INCLUDED TOOLS: Music singing bowl set, blue crystal bowl, and equipped with rubber hammer and rubber ring, convenient for operation. 2QUARTZ BOWL: The singing bowl is made of excellent quartz, with high hardness, scratch resistance, high temperature resistance. 3MAIN PURPOSE: When sound is projected onto the damaged area, the correct harmonic pattern is restored, beneficial to the human body. 4WORKING PRINCIPLE: Sound and frequency affect every atom and cell, the music singing bowl can emit harmonious natural resonance frequency. 5APPLICABLE SCENES: For various scenes, such as meditation, stress relief, indoor exercise, etc., to balance the body chakras and adjust emotions.Item Type: Music Bowl SetMaterial: QuartzRubber Hammer Size: Approx. 21 x 3cm / 8.3 x 1.2inRubber Ring Diameter: Approx. 8.5cm / 3.3in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Singing Bowl1 x Rubber Hammer1 x Rubber Ring