What am I?

I do not contain flesh, feather, or scales; yet I have fingers and thumbs. What am I?

related riddles

I contain words about words, some of which you've never heard. What am I?

I am a ball that can be rolled but never bounced or thrown. What am I?

Full of dark, filled with everything Both on my skin they color With my pack, I am always Afraid of the cat. What am I?