Cleveland Golf Men's Smart Square Center Shafted Mallet Belly Putter, Black, Right Hand, 39-Inch Dual Axis Alignment Two parallel lines extend from the center of the face to frame the ball perfectly down the line and two perpendicular lines offer instant feedback when the putter is misaligned at address Faster, more reliable alignment on every putt Consistent Roll Copolymer face insert enhances feel and sound at impact and promotes a consistent roll for more predictable distance control High MOI Design Advanced head design maximizes Moment of Inertia for minimal distance loss on off-center hits Options for Different Strokes Traditional lengths (33"  35") are available in both heel- and center-shafted models