This is a shakuhachi (bamboo flute) approximately 48cm long. I am selling it on behalf of an acquaintance, so I don't have much detailed knowledge about it. It's an amber-colored shakuhachi with repaired cracks. Please check the photos. I may take some time to respond to questions. Shipping will take 4-7 days, but I will ship it as quickly as possible if I have free time. Instant purchase is welcome, even if there are comments.