Groove+ Putting Laser SEARCHANISE_IGNORE The mirror slides on the

The mirror slides on the top rail and allows you to see if your shoulders are square and if your eyes

The amount the ball rolls back is not intended to have exact precision

When not in use

An open or closed putter face will cause the center line to wobble

nuts and bolts

Groove+ Putting Laser SEARCHANISE_IGNORE The mirror slides on theThe new powerful Groove+ Putting Laser is easy to use, providing instant visual feedback. Simply shine the laser crosshairs and align them with the face of the putter, bisecting the putter head. Make your stroke. If your hands rotate the putter face, the laser target line will point to the right or left. Keep your hands quiet and the line through the ball will track perfectly on the target line back and through. Amazing! The strong tactical grade