NAOMI 163cm 21-String Chinese Guzheng Zither Select Nanmu Well Carved Smooth Surface Good Sound For Professional CollectionFeatures: This guzheng adopts nanmu, paulownia wood, pine wood and solid wood as the main material. All the material used were of good quality and were soaked, slag removed and dried before using, which directly contribute to the smooth touch feeling and good sound of the guzheng. The carved pictures were handcrafted by professional cutlers with precise workmanship, making the guzheng exquisite and elegant as well as giving the guzheng culture