Answer:
The person who makes it has no need for it. The person who purchases it does not use it. The person who does use it does not know he or she is. What is it?
Gets rid of bad ones, short and tall. Tightens when used, one size fits all.
Long and think, red within, with a nail at the end.
What loses its head in the morning and gets it back at night?
If you throw a bottle of wine, a carton of juice and a can of soda at someoneβs head, which one will hurt the least?
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.