Answer:
I have keys but no locks. I have space but no room. You can enter but canβt go outside. What am I?
Lighter than what I am made of. More of me is hidden than seen. What am I?
Keep doing me to avoid lens dryness
You get embarrassed when you stand on me when everybody is watching. Women don't like to talk about the number they see on me. Everyone stands on me when nobody is around
My first is in some but not in all. My second is in tiny but not in tall. My third in little but no in big. My fourth in port but not in pig. My whole is made in nature's way. For clothing rugs used every day.
What never gets any wetter no matter how hard it rains?