his is a really professionally designed and made survival knife. It doesn’t have a long blade however it still can do some amazing things. This knife is quite heavy, not as light as other comparable length knives, but still well balanced. This knife has numerous functions so you can utilize it for several occasions. You cannot just cut with it, likewise you can break a glass with its butt cap or cut some wires with its strap cutter. It even has a screwdriver included. You can hone your blade at any time however if you damage it entirely, you can simply replace it with another, spare blade. However it’s not so easy to harm this blade, it’s extremely strong and long lasting. Ontario 1400 ASEK Survival Knife System (Black) — Product Includes – Blade is 4.95 inches long. – Item weight is 18.6 ounces. – Has electrically insulated, molded handle. – Can be used as a spear. – Has aluminum strap cutter with screwdriver, developing rod, butt cap lanyard and changeable blade.