CheckerBall
Discover True Roll!
These are odd-shaped golf balls (as pictured) compared to a regulation ball. They only roll "true" if hit correctly. They are guaranteed to help you discover and establish a square putter face at impact. The balls provide different challenges based on three levels of putting skill. If you can roll these balls perfectly, it will perfect your putting stroke path and putter face.
Get yours before they are gone!
May be ordered in our Store for $18 each, or a package of three for $48, including shipping.
For international sales and for instructors, plelase email us: puttdoctor@msn.com