Model: Sk-800The 2 1/2" partially Serrated 440C Black Stainless Steel Blade Is Effective For Working With a Variety Of materials. The Black Non-Reflective anodized Aluminum Handle Comes With Multiple Carry options For Use With Pocket Clip (Included) Or Lanyard Hole. For Easy One-Hand operations, This Knife features a Liner Lock System With Ambidextrous Thumb Stud.Blade Steel: 440C Stainless Steel