Answer:
I am an object which is used in baseball during the day I can't be seen at all
I am filled with garb the price is free. Just return what you don't need.
Break me but I’ll continue to work touch me and maybe I’ll stay with you forever.
I am a portal to another world which you cannot enter. Only you can see me but I can't see you.
I ask no questions but receive a lot of answers. What am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?