What am I?

I am an object which is used in baseball, during the day I can’t be seen at all. What am I?

I am pronounced as one letter, written with three. I come in blue, black, brown, or grey. Reverse me and I read the same either way. What am I?

Booming and zapping is what I can do, make sure to take cover so I won’t get you. What am I?

Whoever makes me, tells me not. Whoever takes me, knows me not. Whoever knows me, wants me not. What am I?

Riddles and Answers