EyeLine Golf Large Putting Alignment Shoulder Mirror - Portable Aids to Improve Your Putting Setup, Eye Placement, Putter Face Angle

The stroke follows the shoulders, so aligning them is critical. The Shoulder Mirror for the Eye Line Putting Alignment Mirror (sold separately) 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 needed. Turn the shoulder mirror around for a great arc template, too. It's TOUR TESTED, TEACHER APPROVED & PLAYER PROVEN