This is a Taylor R9 irons Tp KBS shaft and a beautiful set.
A classic shape is combined with new technology to enhance performance. A space behind the face is filled with a light, dense foam that improves feel. Perimeter weighting increases the size of the hitting area.
The TaylorMade R9 TP irons should suit golfers who want a compact head without sacrificing distance, need better consistency throughout the set, and would like to hit their long irons better.