A man was blind and deaf and he could not talk or feel .he was tough and could withstand almost anything. His skin was smooth and gray and his body was very hard thick. He no kids no wife and no parents, only a creator. If he fell from a high place he could snap in half or lose a body part. he lived in a public place that interesting artifacts were displayed. He was very valuable.

Who or what was he?
this is supose to be very easy