It cannot be said that every cucurbit flute has a pure tone when selected. Then when using it, you must pay attention to maintenance and maintain it well. No matter which type it is, the natural tone will be good. I have eight cucurbit flutes. , but one of the C-key mahogany ones is not well maintained, but it is not as good as my purple bamboo one. For music, you cannot judge the quality of the instrument based on its own material, but on your own use. So it doesn’t necessarily mean that mahogany is better than purple bamboo. If you pay attention to maintenance, mahogany is still better.