Shoulder Mirror for EyeLine Classic Putting Mirror & Groove PLUS Mirror (large) Choose Package::Large Shoulder Mirror Only Can help groove an inside

Can help groove an inside attack and reduce over-the-top patterns

Another Option:

If the laser points outside of the stripe the club is too flat

place your Bullseye inside the hole with the opening turned to where the ball will enter the hole

Chipping accuracy

Shoulder Mirror for EyeLine Classic Putting Mirror & Groove PLUS Mirror (large) Choose Package::Large Shoulder Mirror Only Can help groove an insideThe stroke follows the shoulders, so aligning them is critical. The Shoulder Mirror add on works with the EyeLine Classic Putting Mirror and the Groove Plus Putting Mirror, and it gives an expanded view of the shoulder alignment. Match your shoulders to the mirror lines and you are ready for more solid, end over end rolls. No more cut putts. Just slide the shoulder mirror against the bottom edge of the Putting Mirror. No attachment. Turn the shoulder