Winn Set of 9 or 13 DriTac Standard AVS Dark Gray Dri-Tac! 5DT-DG

How do they come up with the number of 9? since not 13 (all but putter). which 9 clubs recommended regripping with these?

The listing says 9 or 13, how do I order 13?

Do these grips only come in red. i’m looking to get the blue

I have one and it is a soft leather wrap. Is that what these are, or are these rubber