Shakuhachi Jinashi 2.3 in A ( no hanko ) . It has a Nice typical jinashi “airy” bamboo sound , with stables notes . The third holes ( Chi ) has been relocated to get offset fingering and play more easy . The inside bore is painted with a thin coat of shuai urushi . It’s a light weight shakuhachi for a 2.3 , so it’s pleasant to play long time with it . Length 71,3 cm / holes diameter 10,5 mm / weight 324gr All the flutes I sell have a 5 years guarantee. Any issues like crack , or utaguchi broken , or joint loose , will be repaired free .