Golf putting aid attachment
FIG. 1 is a perspective view of a golf putting aid attachment showing my new design; 
     FIG. 2 is a rear elevation thereof; 
     FIG. 3 is a top plan view thereof; and 
     FIG. 4 is an end elevation thereof. 
     The broken lines showing of a golf club head in FIG. 1 is for illustrative purposes only.