This is the TP-Ⅺ from KAMUI, a leading brand in custom golf clubs. Nitrogen is sealed inside the head, providing intense repulsion to launch the ball. It's one of the longest-hitting heads I own. The shaft is a MYSTERY one-flex shaft, known to those in the know. It's soft, but surprisingly easy to time, resulting in incredible distance. The grip is still in good condition. The length measured in the photo is approximately 45 inches using the 60-degree method. I'm selling this because I was injured last year, which weakened my physical strength, and I can no longer swing it effectively. This is a used product, so there is some wear and tear, but it's in pretty good condition. Please refrain from purchasing if you are looking for something in like-new condition. If you have any other questions or requests for a price reduction, please ask in the comments section. I'm open to some price negotiation.