BUDDYBIRDIE Birdie Putt Green Reader Golf Ball Marker
The more you utilize the Birdie Putt Green Reader to correct for the slope, the better your putting will get. Green Reader for Birdie Putts is a fantastic training tool for reading the green. The slope is depicted using a bubble level. As you use it more frequently, you will get better and better. Please take many measurements throughout training as it currently just displays slope. Within a 5 foot putt, measuring behind the ball works well. When measuring for a lengthier putt, take many readings.