UST Mamiya PROFORCE65 M40X Flex: SR Grip: Genuine Shaft for Mini Driver, 3W Includes Genuine TaylorMade Sleeve This is a shaft for a mini driver, with an SR flex and sleeve. It's practically unused, as I replaced it with another shaft after purchasing it new. Standard club length and weight. When combined with a typical TaylorMade 3W, it's 43 inches. When combined with a mini driver, it's a standard length of 43.5 inches. #MiniDriver #FairwayWood #3W #TaylorMade #SR