Answer:
I'm not really more than holes tied to more holes; I'm strong as good steel, though not as stiff as a pole.
I am an object which is used in baseball during the day I can't be seen at all
Soft and cuddly I'll pull on your heart. But take my last name and I'll tear you apart.
I mean goodbye for South Americans.
I fill a room but take no space. What am I?
Keep doing me to avoid lens dryness