8 pcs Weights + Wrench Tool Kit for TaylorMade MWT FCT R1 R11 R11S R9,R7,R5,Rossa Spider 20g 16g 14g 12g 10g 8g 6g 4g Taylormade Weights and Wrench Driver Tool 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 1 pc Wrench tool