Answer:
Tear one off and scratch my head what was red is black instead. What is it?
Break me and I am better immediately set and harder to be broken again.
Tear me off and scratch my head, what once was red is black instead. What am I?
What can you catch but not throw?
In many hall ways you would stand if not with me in hand.
The more of me you take, the more I appear behind you. What am I?