This listing is for a 2014 Callaway Big Bertha 13.5 Degree Driver. Head is near mint to excellent condition. Shaft, Pure Grip, Callaway Headcover, and Adjustment Tool are Brand New. Diver length is 45 inches. Shaft model in an Aldila Rip Beta "Green Eyes" 80g stiff flex. Shaft was shipped to Golf Works where is went through the SST Pure Shaft Analysis and Alignment Process. This involves the Shaft being tested on a computerized machine to find the most stable orientation position prior to installation in the club. A printout of the test results is included. This was an extra $40 expense in testing and shipping costs. Driver Head has a removable 9 gram weight and a sliding weight to adjust the ball flight bias, Draw, Fade, Neutral, etc. Also features the Callaway Optifit 2 adjustable hosel that allows for 8 different settings with up to +2 degrees loft increase or -1 degree loft decrease with draw and neutral settings. This means the 13.5 Degree Driver loft has an adjustable range of 12.5 to 15.5 degrees. Adjustment tool included. Please email with any questions. Buy with confidence. See my perfect seller rating. Shipping by USPS Priority Mail. Cost based on location. Thanks!