1. The entire product is 100% pure solid wood, without any artificial boards or veneers, and is genuine.
2. The main material is black walnut imported from North America. It has rich and changeable patterns, less scarring, and no mildew. It is a luxury wood.
3. The auxiliary material is Paulownia wood, which is used for boxes and back panels. It is corrosion-resistant, wear-resistant, high-temperature resistant, non-deformable, and not prone to mold. It has been used as a material for bellows rods since ancient times and is also a famous piano-making wood in ancient China.
