FEATURES Your One-Stop Putting Solution : Leave no stone unturned with WhyGolf's data-driven Green Reading System and best-in-class putting stroke aid. Adopt Tour Green-Reading Techniques : Implement a green-reading system based on the principle that our feet are better at detecting slopes that our eyes, emulating the techniques used by the world's best players. Say Goodbye to Misreads : Once you know the slope for any given putt, use WhyGolf's Green Cards to determine the EXACT break. Build a Reliable Putting Stroke : WhyGolf's Putting Thing combines the best elements of putting gates, stroke trainers, and mirrors to help you dial in your stroke. WHAT'S INCLUDED Putting Thing (Dial in Your Stroke) Slope Plate (Feel the Break) Green Cards (Know Where to Aim)