This Callaway Great Big Bertha War Bird Driver is a top-of-the-line option for any golfer looking to improve their game. With an 11-degree loft and graphite shaft material, this driver is perfect for those looking for a powerful and accurate swing. The club number is 1-Wood, and it is designed for right-handed men. The driver also features a Callaway Gems grip, which provides excellent control and comfort throughout the round. This driver is perfect for those looking for an upgrade to their golf game, and it is sure to improve your swing distance and accuracy on the course.