Standard Putting Green Cup (1/2" deep)

The standard BirdieBall Putting Green Cup is 1/2" deep, and is the same size in diameter (4 1/4") as the regulation hole on the golf course. The cup is installed from the bottom side of the putting green, and has a flange on the bottom to hold it in place. 

Designed for use with the BirdieBall putting system.

Specifications

• 1/2" deep
• 4 1/4" diameter
• Cup only (does not come with extraction flag)