Quena, F pipe, approximately 42cm This is a quena made by Takeo Oki. The quena is a vertical flute made of reed, originating from Peru and Bolivia in South America. Both ends of the pipe are open. The mouthpiece (upper end) has a U-shaped notch. The playing method is very similar to the shakuhachi. Please examine the photos carefully as this is a used item, and purchase it only if you understand and accept its condition.