Small Mallet Putter Headcover Black Standard. DESIGNED FOR SMALLER MALLET PUTTERS This SMALL Black mallet putter headcover features a protective foam-backed polyurethane (PU) material to provide a high-end leather look. Fits the majority of SMALLER mallet putters, and works for either RH or LH non-center shafted putters! Velcro closure. 3.5"x3.1" INSIDE Mallet Putter Headcover Black Standard This mallet putter headcover features a protective foam-backed polyurethane (PU) material to provide a high-end leather look. Fits the majority of SMALLER mallet putters, and works for either RH or LH non-center shafted putters! Velcro closure.