Vertex Golf - Clip

The Clip (M20 / M22)
Vertex Golf Sensor Technology can be used with any putter, from any brand. A custom lightweight (14g / 0.5oz ) shaft attachment in conjunction with an M22 Series SmartCore Insert, or M20 Series SmartCore Insert, will open up a world of data and insight to your putting stroke. 
Expertly designed for minimal visual interference.

* Putter and sensor not included.