Answer:
You can see me in water, but I never get wet. What am I?
Against the sun I protect your eyes and am often worn on the face of spies
I am the same written forward backward and upside down.
I am a person who pretends to be someone else
I am filled with garb the price is free. Just return what you don't need.
A little house full of meat, no door to go in and eat.