Made by high hardened stainless steel and alloy materials after quenching treatment to make it durable in use. Can be used in various fishing, military, hunting, survival, tactical, industrial and outdoor situations The design concept of our main color is intertwined with nature, comfort grab feel and wear resistant. Components flat top pliers, wire cutter, scrape fish serrated knife blade, cross point screwdriver, flathead screwdriver, flat blade screwdrivers, can opener, bottle opener, file, saw and ruler Overall length 6.3 -Inch, closed length 4.15 -Inch and weight 6.3 -Ounce