Answer:
Flat as a leaf round as a ring. I have two eyes but can't see a thing.
What's full of holes but still holds water?
I come in different colors and shapes. Some parts of me are curvy, some are straight. I look like I can belong anywhere but there is only one right place for me. What am I?
I can speak with my hard metal tongue. But I cannot breathe, for I have no lung. What am I?
What's made of water but if you put it into water it will die?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.