Golf Training Balls, 3-Pack My Roll, 2 Colour 50/50
These golf practice balls are ideal for filming your stroke.
Turn the ball 90˚ so you are making contact with only one color of the ball. In slow motion you can instantly see the skid, spin, and roll of the ball.
The My Roll Ball has a great putting feel. It is not intended for course play (it will remove the markings). Sold in a 3-Pack.