100% Brand New and high quality aftermarket golf weight; Weight gram for choose: 5g 7g 9g 11g 13g 15g 17g 19g 21g 23g; The weight compatible with Titleist TSi2 TSi4 Driver Fairway Wood; Package List: 1pc golf weight (depend on the item that you choose); If you have any question about our product, please feel free to contact us, we will reply you within 24 hours.