First of all, I'm not a professional nose flute player. I wish I was, maybe I will be someday, but I'm not now honestly. So in my review I'm not considering technical aspects (?) of the instrument but just the fun element. So, this nose flute is HUUUUUUUUGE. You have to buy it to fully understand what I'm talking about. As I got it, there was something like 50 seconds of fear in which I didn't manage to make any sound. Then I understood how to play it, and it was pure fun. It is not an easy instrument to play properly (is not tempered of course, it's all up to your breath intensity and if you want to be really precise you have to practice quite a lot), but you could still have a lot of fun even though you can't play perfectly in tune. The lack of absolute precsion is one of the funniest thing. The sound is nice, sounds and feels like a toy because it IS a toy and that's the reason why I like it.