The Signal combines traditional functional tools with new functionalities for all those who want to be optimally equipped: preformed, diamond-coated blade sharpener for the care and maintenance of your straight and serrated blade. And a flint stick and a safety whistle complete the whole thing. The weather keeps you in the base camp? You want to make it a little easier for yourself on this day hike? No problem. With the signal you are always prepared for all predictable (and unpredictable) cases, no matter where you are - the adventure can begin. Nylon holster included.