It is made from a piece of bamboo with holes and then you stick a piece of wood that has a hole in the bamboo and you blow through the piece of wood. I added photos anyway-


It has a hole on the back for the left thumb. The one who sold it to my brother added that hole and the last one after he asked if I know how to play flute so in the original flute there were just 6 holes.
I tried fingering charts I found on the internet, but none of them seem to match the flute. I also tried to play it like a recorder which didn't work (or maybe I'm playing it wrong?) and tried to figure out the fingering myself. I have no idea what's the name of this flute so if anyone knows please tell me or if you could send a link to a fingering chart that matches - that would be great!
Thanks in advance.
