Line up your target accurately with the EyeLine Golf® Sight Line Putting Alignment System. There can be a variety of reasons that you may think you are lined up with your target, but in reality you may be slightly off. To help combat this distortion, use Sight Line to ensure you’re aimed right every time. Design Includes sight line base, putting alignment mirror with level, vertical mirror with level and stand and carrying bag Helps you aim with accuracy Mark your position on the mirror and put your eyes on the mirror each time you putt Designed to work for both left-handed and right-handed golfers