The Clockworx Putting HSI

The Clockworx Putting™ Hole Slope Indicator

The first training device to help golfers properly read the break of the green at the hole and significantly improve scores.

The Hole Slope Indicator is an original golf aid product from Clockworx Putting, Inc. Today, it is the only tool on the market that provides golfers an efficient putting practice system with instant feedback. The result is greater confidence, fewer putts, and a lower score. Take your game to another level with the Clockworx Putting Hole Slope Indicator.