You can practice serious putting practice, whether in the living room, office, or in the green.
No balls like this!
Ball that is not rotated forward.
A ball that has been hit by removing the core of the putter.
A strong ball that can survive the cup over 15.7 inches (40 cm) in the green.
A ball that is too weak to not hit the walls of the cup in the green.
Since the cup in is made of metal that can be seen by sounds, it will notify you with the realistic sound of "cologn".
For left and right hand use.
Weight: 3.9 oz (104 g).
※ Material: Steel, resin

From the Manufacturer

40% of your score is determined by putting it!

You can practice serious putting practice, whether in the living room, office, or in the green.

Better cups are more difficult than real ones. So it will be better by nature.

3-Way Usage

Slow Green Designed for slow green and 21.5° ramp angleDo not hit hardly and not enter the cup.	Fast Green Designed for fast green and 12.2° ramp angleIf you hit it too hard, it will pop out of the cup.	Mid Speed Designed for a flat surface with a 19.8° ramp angle.Just the right touch