It features a Tanto 440 Stainless Steel Blade (Very Sharp) and partial serrated. The Grey and Black Micarta Wooden Handle Dual Action Automatic Knife’s handle is held down by two screws with a metal inlay. At the end of the handle is a lanyard hole so you can even hang it around your neck. This Dual Action Grey and Black Micarta Wooden Handle knife can be manually open or automatic open. This knife has a liner locking mechanism. You will have to push downward on the handle and the automatic features kicks in. Overall Length: Open 7.25 inch, Close 4.25 inch