An instant diagnostic tool for your putting stroke. Make a good stroke and the center line will roll straight and true. Use the red Impact Ball Line to bring your focus to hitting the back of the ball squarely. An open or closed putter face will cause the center line to wobble. The MyRoll Ball has a great putting feel. It is not intended for course play (it will remove the markings).
Buy any 2 items in one order receive 5% discount, buy any 5 items in one order receive 10% discount (eBay UK registered accounts only), this promotion excludes Multi-Buy promotions.