Answer:
An open ended barrel, it is shaped like a hive. It is filled with the flesh, and the flesh is alive.
Both old people and owls are said to be possessing this trait
With head without hair. With mouth without tooth.
Flat as a leaf, round as a ring. Has two eyes, can't see a thing.
I cannot be other than what I am, until the man who made me dies. Power and glory will fall to me finally. Only when he last closes his eyes.
I can only be played on a windy day