Unex I-Putt Laser Align Aim Putts Golf Alignment Putting Training Aid Unex I-Putt Laser Golf Club Putting Device Swing Trainer Alignment Training Aid. Unex Laser Grip helps you align and aim your putts with pin-point accuracy! Simply install Laser Grip, push the button, and the laser draws your putting line before your eyes. Makes alignment and aim a breeze.... Reduces the pressure of putting Even if your aim and sense of distance are perfect, you won't sink putts, if you strike the ball with an open or closed club face. The UNEX Laser will ensure your putter face is square with the ball at impact and will ensure the putter face is tracking the line of the hole. sends a laser light down the line of your putt to the intended target Great for teaching you to align your putter face to your target Also helps teach golfers to align their body and stance to the target line Pros love this tool to help them assure they are set up correctly to help them make more putts