Heckler and Koch P30 Knife Combo with Edged BT2 Coated Blade (Black, 6.75-Inch) Locking-Liner mechanism with a Modified drop-point It is made of 8CR13 Stainless Steel and black molded thermoplastic with P30 Texture It has a blade length of 2.95-Inch and overall length of 6.75-Inch Combo-edged BT2 coated blade