I need help identifying this YONEX iron. I was at the 2017 PGA show and they had this club at the demo. I can not find anything about it on Yonex website or online.
https://www.dropbox.com/s/4txoq6cejwneuna/Yonnex.jpg?dl=0
https://www.dropbox.com/s/4txoq6cejwneuna/Yonnex.jpg?dl=0