The Putting Arc MS3

Proper use of the MSIII will help you create a putting stroke in which the putter head moves inside-to-square-to-inside on a very precise arc, and the face of the putter ALWAYS stays square to that arc.

The MSIII is made of durable plastic, weighs only 2 pounds, and is 33 inches long. The MSIII has been a very popular putting aid for the top touring pros around the world, the top amateurs, and the best college players over the years. Its weight and non-slip pads on the bottom allow it to be used indoors, even on a hard surface floor. It can also be used outdoors and can be seen during practice greens at almost every pro event around the world.