2 of Standard Weights for Callaway Stroke Lab and Ten Putters Gram:30g 2 weights at option of

2 weights at option of 5g

without altering lie or loft

7 mm +/- 0

Inner Size(wide x deep x height): 130 x 120 x 30 mm (5-1/8 x 4-3/4 x 1-1/8 inch )

Replacement of back weight for TaylorMade SIM Driver

2 of Standard Weights for Callaway Stroke Lab and Ten Putters Gram:30g 2 weights at option ofAdjustable weighting lets you customize the weight and feel of your putter from the stock weight to different weight(stock weight is 15 grams). Experiment with different weights. Try something new. Compatible with Odyssey Stoke Lab and Ten Series putters as models below All Ten Series Putters: Ten S, 2 Ball Ten, 2 Ball Ten Triple, 2 Ball Ten Tour, etc. Stroke Lab Ten Stroke Lab Nine Stroke Lab Seven Stroke Lab Seven S Stroke Lab Tuttle Stroke Lab