The TOPS Knives Mini Hoffman Harpoon knife was designed for all kinds of situations. This small, harpoon shaped blade can be used as a knife, but it can also be used as a survival tool. You can tie it to a stick and use it as a harpoon or spear. The cutting edge is plenty long for most situations. The Mini Harpoon is small enough to carry in a pocket or in a backpack. This is a great bug out bag knife or a great knife for all around use. The MIni Hoffman Harpoon comes with a lether sheath that has a snap strap to keep the knife from moving and the handle is wrapped with paracord. SPECIFICATIONS: O/A Length: 5 1/2" Blade Length: 2 1/2" Thickness: 3/16" Steel: 1095 High Carb. Color: Black Traction Coating Sheath: Leather Neck Sheath Weight: 1.7oz Weight w/ Sheath: 2.8oz