VideoPUP(TM) 2pcs Golf Weights for R1 R11s R11 R9 R7 R5 Spider Rossa Drivers Putter 1g , 2g , 4g , 6g , 8g , 10g ,12g ,14g , 16g , 18g , 20g (0.012 KG) Brand New and High quality aftermarket Golf Wight Screw. Fit for MWT FCT R1 R11 R11S R9,R7,R5. Weights : 1g , 2g , 4g , 6g , 8g , 10g , 12g , 14g , 16g , 18g , 20g can choose . Package : 2pcs weights