Huge thick Ultabati with rough dark patina. Smooth and even overtones compliment the slow and deep pulsing bass note of this bowl, one you feel as much as hear. Good harmony and longevity. Just spectacular off the rim, that smooth bass or the even overtones are easily played. Excellent rim longevity – you and impart a lot more energy to the bowl with s stick than mallet and the bowl sends back that energy in the form of long lasting vibrations. With overtones at D4, C#5.