Laser Sight

Attach the laser onto your putter shaft and see what your club path is, attach it to your 7 iron as well and make sure your on plane.

The laser should point back towards the ball in your backswing if your on plane

 Specification:

Material: PVC
Color: Black
Size: 130*47*21mm/5.11*1.85*0.82''
Power Supply: 3*LR44 Button Cell

Package Include:
1pc* Golf Putter Laser Sight