BUDDYBIRDIE Birdie Putt Green Reader | Poker Chip Style Ball Marker Compact & Stylish Golf Putting & Green Reading Aid Bubble Level High Precision Alignment Reader Tool Golf Accessories

Birdie Putt Green Reader can be used as a ball marker during practice rounds, and in the training section. Birdie Putt Green Reader will show you how to adjust for the slope, the more you use it, the better your putting game will be.
Training Aids: Birdie Putt Green Reader is great training aids to help read the green. It visualizes the slope with bubble level. You will get better and better as you use it more and more. Please measure multiple points during training since it only shows slope at the moment only. Measuring behind the ball works best within a 5 ft putt. Measure at multiple points for a longer putt.
Precision: Birdie Putt Green Reader uses a custom high quality bubble which will react to the slightest angle. And it’s custom increments provide detailed guidelines depending on your needs