Eye It Up™ is a complete Visual Putting Alignment guide that helps golfers improve their accuracy. The Eye Alignment Ring provides instant feedback on your set up fundamentals. Use this guide with the additional marking options to make aiming easier, maintain putter face squareness, identify the difference between good vs. bad strokes, and improve your green reading.
100% Made in the U.S.A. by Golf Concepts, LLC. in Clarence, New York.
I bought this to improve my putting and it does just that! The markings link your eyes to the ball and the ball to the hole so I started immediately making more putts. My buddies even mentioned noticing a difference. I highly recommend this to help you have less putts!