Tour Edge Exotics DG Tour Proto Golf Putter, Men's, Black V2.2, Right Hand, Steel, 34-Inch The DG Tour Proto Putters are entirely CNC milled from carbon steel X-grip face pattern provides unprecedented feel and control on the green, The responsive, pure feel feedback of the face design translates to incredible accuracy and touch The putter's hand-rolled leading edge ensures that each stroke glides smoothly through the ball, even in the longer grass on the fringe Lifetime warranty and 30-day play guarantee