MTECH USA BALLISTICS MT-A803BK Spring Assisted Folding Knife, 4.75-Inch SPRING ASSISTED KNIFE 4.75" CLOSED 3.25" BLACK HALF SERRATED STAINLESS STEEL BLADE 3MM THICK BLACK ALUMINIUM HANLDE WITH MTECH LOGO INCLUDES POCKET CLIP, GLASS BREAKER AND SEAT BELT CUTTER