Specs This is a fully-automatic, double action OTF knife with the deployment button placed along the spine for fast openingThe karambit knife has a keenly sharp and penetrating, 3” stainless steel curved blade with a stonewashed finishThe metal alloy handle is strong, lightweight and luxurious in appearance and feel and it features carbon fiber inlaysThe inner mechanics of the knife are all stainless steel precision parts, along with, a coated high-performance springThe end of the 9” overall knife is home to the infamous retention ring and the handle has a sturdy steel pocket clipLifetime Manufacturer’s Warranty on all Viper-Tec knives This Item Cannot Ship to the Following States: NY