The 4 in 1 Alignment Kit has everything you need to get your game going in the right direction. Improve alignment from tee to green with the included Hotwire Trainer Putting String, Straight Trax, Collapsible Alignment Rods, and Ball Marking System.
Developed and endorsed by David Leadbetter
Below are videos of items contained in the kit. Also included is a ball marking template and marker.