Please check the photos for details. This item is in excellent condition, having only been used a few times at the driving range. It was made at Cool Clubs in Meguro. It has their signature "Bi-Puring" treatment. The shaft is a dynamically-gold 105, a US-exclusive shaft, precisely assembled. It is said to be more flexible and have a better feel than the Japanese version. I'm selling it at a reduced price because I've had a new set of irons made. --- Bi-Puring: Carbon shafts are made by wrapping a single sheet of carbon into a rod, which inevitably creates some distortion. However, by aligning the point of greatest distortion with the flight path, the head trajectory at impact stabilizes, and distance improves. Cool Clubs assembles clubs after applying "Bi-Puring," which is standard practice in the USPGA.