Yup, they are plastic sticks
Crutchfield Customer Review (What's this?)
I think I only used one of the three of these when installing my new speakers, the straight one. I don't think I needed the other two. The price seems a bit high for plastic tools, but they are well-constructed plastic tools.
Pros: Well-structured. No worries about breaking it when prying.
Cons: Sort of expensive when you only need one