AccuFLEX CREATION 65 Silver ION #1 PGA Tour Golf Wood Shaft + Spine Align .335 - R,S,X or 2X Flex Frequency Matched For Optimal Performance - A True Players Shaft PLAYED IN THE MASTERS & US OPEN AND WINNER ON ALL PGA TOURS THE MOST TECHNOLOGICALLY ADVANCED SHAFT - EVER PRODUCED! INCORPORATES A2 ADVANCED JAPAN NANO GRAPHITE TECHNOLOGY INCLUDES FREE FREQUENCY MATCHING & SPINE ALIGNMENT FOR A PROFESSIONAL FIT