The Rampage® Assisted-Open knife from United® Cutlery opens with the speed of high-end knives at a tenth of the price. The 3 1/8” anodized stainless steel blade is razor sharp and offers a thumb stud and back-side flipper for multiple opening options. A stainless steel pocket clip holds it tight in your pocket and one can attach a lanyard using the lanyard hole pommel. Blade Material:AUS-6 Stainless. Handle Material:6061 Aluminum & ABS. Blade Length:3 1/8". Closed Length: 4 1/2"