Answer:
I am an animal and a hair product
I move without wings, between silken strings. I leave as you find my substance behind. What am I?
I cannot be other than what I am, until the man who made me dies. Power and glory will fall to me, only when he last closes his eyes.
Santa shakes his belly like a bowl full of me
Two in a whole and four in a pair. Six in a trio you see. Eight's a quartet but what you must get is the name that fits just one of me.
What do ghost serve for dessert?