Multitool The Custom Engraved Firebiner by Outdoor Element is a lightweight 6-in-1 survival carabiner built for everyday carry and real-world readiness—now available in custom etched designs, featuring a variety of state names and national parks. Crafted from durable stainless steel and weighing just 1 ounce, it combines a carabiner, screwdriver, utility blade, bottle opener, key hang slots, and our patented EverSpark Wheel fire starter in one compact tool. Comes with two replacement ferro rods. From lighting a camp stove in wet conditions to trimming a loose thread before a meeting, the Firebiner keeps you prepared for life’s unexpected moments—on the trail, at the office and everywhere in between