Between the thumb studs and the spring mechanism, the Blackfire Spring-Assisted Folding Pocket Knife deploys effortlessly so you can tackle your cutting tasks with ease. The 3.5" 440A stainless steel blade features drop point design and a partially serrated edge, for cutting everything from rope to steak. The anodized aluminum handles provide a secure and comfortable grip, while a liner lock and button-controlled lock prevent the blade from closing accidentally. A lanyard hole allows for tethering to prevent loss. Overall, the knife measures 8.1" open and 4.6" closed.