1. Material: stainless steel 2. Bringing together the essence of Chinese philosophy, religion, culture, art, music, and Chinese studies 3. A musical sculpture that integrates modern technology, sound theory, and innovative design 4. Wear-resistant and non-fading 5. Shaped like a pebble, sound like ethereal 6. Hand-made, manual tuning, accurate pitch 7. Weight: 0.44 kg 8. Size: 14x8.5 cm