Preferably, {HEAD ~ the handle body} may be molded in a single piece by {TAIL ~ the injection molding process} 
molded by
Preferably , { HEAD ~ the handle body } may be molded in a single piece by { TAIL ~ the injection molding process }
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL