This product is a kena, a traditional wind instrument used in South American folk music. It is a professional (performance-grade) wooden kena made by TAKI. It's easy to finger, making it ideal for those who are just starting to learn the kena. Total length is approximately 37cm. The holes are 1cm in diameter, making it suitable for women. It is also easy to produce sound. G key (G) with case. Includes a fingering chart and simple blowing instructions with illustrations. Folk music, Inca, Peru, traditional instrument, women.