Did some research on these clubs found this...
I'm wondering what is the "CI/Ci" club? I've never seen that advertised or seen it at all of course it could be a prototype I was wondering if it was somehow related to these irons.
Get that garbage picture off of THP.
It's a Ci9. It is a more forgiving cavity iron. A lot of pros but a more forgiving club in the bag as a 3 iron.