Reduce cup and see the perfect line!
This is a circular device with a 2 inch opening that visually shows where a breaking putt will enter the hole. The Bullseye Cup acts as a 30% cup reducer and a lot more.
- reduces cup with about 30%
- improve your ability to focus on short putts
- improve your ability to visualize the proper line
- makes your practice more effective and more fun
- See video-clip here: improve your putting
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