Ronsit 8 pcs Weights for TaylorMade MWT FCT R1 R11 R11S R9,R7,R5,Rossa Spider 20g 16g 14g 12g 10g 8g 6g 4g + Keep Case Taylormade Weights Kit fit for Taylormade MWT FCT R1 R11S R11 R9 R7 R5 Drivers Weights : 1pc 4g, 1pc 6g, 1pc 8g, 1pc 10g, 1pc 12g, 1pcs 14g, 1pc 16g, 1pc 20g One case to hold the weights