TSi3 driver head with adjustable weights. This is the Japanese domestic market version. - Model: TSi3 9.0 - Color: Black - Brand: Titleist - Features: Adjustable weights - Shape: Driver head Thank you for viewing. Used 7 times on the course, never in practice. This is a set of the head only, a separately sold weight, and a new head cover. I think it's in the category of a beautiful product. Please check the photos.