Sounds Of Nature— Aiersi is obvious your first choice in professional performance , studying and grading test about recorders,  It`s voice is Warm and beautiful, melodious and bright, excellent sound should be thanked for the ex-factory final inspection in which master workers would attune twice at each ensuring top quality.

Beautiful Appearance— Excellent level maple wood whose grain is natural and generous, no painting , green and non-toxic, very beautiful.

Special Design — Three piece construction: It is advantageous to adjust the position of C hole according to the size of the hand shape. Hand-polished mouthpiece can fit well with your mouth, resonator vibration stably and easy to control, excellent tune, extremely suitable for solo and studio recording. Double holes C-C#, D-D#: Suitable for cromatic scale and skill playing.