Putting Sword 2.0 by Michael Breed - Pair (Standard & Tour Model)

The width of the Sword is calibrated with a margin of error so it mimics making putts of longer lengths. A Few Calculations: A Golf Ball is 1.68".  The cup is 4.25".  The .5" on the bottom of the ball contacts the putting surface. The Sword is the width of the ball.  When the ball goes off line .5" it falls off the Sword. This margin of error combined with the length of the putt creates a direction angle the putt can roll off-line and still fall in the cup. If the putt rolls off the end of the Sword then it will go in the cup from the distances marked.   The Putting Sword is a very thin 1/16” of an inch in height, so you’re not lifting the putter up off the ground very far. Eaaaasy-McGeeeezy. Getting started Find a straight putt and set the end of the Sword 12 inches from the cup (or wall if used indoors). Set a ball on the "3 foot" line (it is 12" from the end of the Sword).  Hit putts and roll them off the end of the Sword.  This is the equivalent of sinking a 3 foot putt.  When y