Here is how they work

Practicing with a normal golf ball, it is difficult to see if you are striking the ball with the putter face held square to the ball. If you strike a normal ball with a slightly open or closed face, it will roll smoothly and you will not immediately know how well you squared up the face at impact.

Unlike a normal golf ball, the CheckerBall has TWO points of contact as shown below. If you strike a CheckerBall with a slightly open or closed face, YOU WILL KNOW IMMEDIATELY! Struck with a slightly open face, the CheckerBall will wobble severely to the right. Struck with a closed face, it wobbles to the left!

The distance between the two contact points determines how sensitive the CheckerBall is to the angle of the putter face at impact. The greater the distance between the points, the more sensitive the ball is to face angle at impact. CheckerBalls come in 3 different sensitivity levels. The GREEN striped ball is the less sensitive and is designed for the novice golfer (it is the easiest to roll straight). As you improve your putting consistency, practice with the advanced level BLUE striped ball. The RED striped ball is the most sensitive to face angle deviation and is the most challenging to putt straight.

The 3-Pack contains a GREEN, BLUE, and RED CheckerBall and offers the full range of practice and putting improvement.

PRACTICE WITH A CHECKERBALL AND NEVER MISS A THREE FOOT PUTT AGAIN!

CLICK HERE TO ORDER A 3-PACK