PUTTron - Golf Putting Alignment TrainerThe PUTTron is the finest putting face indicator on the market. PUTTrons infrared alignment system will let you know immediately when your putter is properly aligned to the target by emitting a steady "beep" or a green indicator light. Just attach the small mirror to the heel or toe of your own putter, align it properly with PUTTron, and youre on your way to sinking more putts. "Research shows that 97% of golfers are not aimed close to where they