Wilson Staff Men's VIZOR LEVEL 2 #4 Mallet Golf Putter, 35-Inch, Uniflex, Right Hand, Steel An improved frosted silver head finish coupled with refined edges and detailing provide a modern, appealing look I-Lock Technology provides a visual reminder when the eyes are over the tarrget line for a more consistent setup, alignment and stroke The new urethane insert is softer for improved feel and roll off the face,and is tuned to accommodate the hardness of a golf ball Made from proprietary X-Tack synthetic material for soft feel in all weather conditions, the new putter grip is available in three sizes