Luthier: Blas Huanca Tuned G major 440 hz From largest to smallest pipe: C4 D4 E4 F#4 G4 A4 B4 C5 D5 E5 F#5 G5 A5 B5 C6 D6 E6 F#6 G6 A6 B6 C7 Longest pipe: 11 1/2 inches | Shortest pipe: 1 1/2 inches | Wide: 12 inches Material: Bamboo Case included