This is a used, very good condition 2015 Callaway Great Big Bertha Driver Bassara, 42 Sct Lite Mitsubishi Rayon Shaft, 13.5 degree loft, CPX grip. Shaft length was reduced 1-1.5 inches from standard length. Head cover included. I am happy to answer additional questions or send additional pictures. This is a great driver, easy to hit. I am selling because I bought a new one.