Answer:
What gets whiter the dirtier it gets?
I am a creature with a βtightβ name.
I can go through glass without breaking it. What am I?
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 constantly overlooked by everyone but everyone has me.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.