http://backpackingsurvival.com/buy/gerber-bear-grylls-ultimate-survival-knife/ - Gerber Bear Grylls ultimate survival knife features all you need in a knife to survive in the harshest backpacking environments. Gerber Bear Grylls ultimate survival knife's blade has a stainless steal edge with durable multi purpose serrated edge.The Ultimate Survival knife is highly maneuverable with its ergonomic grip for comfortable handling for even the most novice knife handler. The durable nylon sheath also conceals a fire starter, a diamond blade sharpener, and an emergency whistle, and a stainless steal hammer plate that is built in the handle for hammering. This knife also features to holes in the handle making it easy to lash to a stick for a spear.