Plasma Rhino OTFThe Plasma Rhino OTF comes equipped with custom inserted, heavy duty aluminum zinc alloy handles, and a custom heat treated double edged blade for tackling your toughest cutting jobs. The hardware, pocket clip, glass breaker, and firing switch are bead blasted for a dark stonewash finish. This is a heavy duty knife that will take on even the most extreme cutting tasks. Every OTF Knife comes with a Lifetime Warranty. Specifications: Overall Length: 8.