This Arius model has a Style 57 milled pattern titanium frame lock handle with a distressed DLC finish and a CTS-204P steel blade with a distressed DLC finish. The Koenig Arius is a heavy duty titanium frame lock knife with a nimble design that is ideal for everyday use and carry. It has a handle made from two comfortably contoured slabs of titanium with a milled Ti pocket clip and a Ti backspacer. The blade is made with a stylish swedge and elongated thumb hole. Features Ball bearing pivot offers easy one-handed operation and smooth gliding action. Titanium backspacer doubles as a lanyard hole and a striking element. Milled pocketclip for comfortable everyday carry. A post shared by Blade HQ (@bladehq) on Jul 13, 2017 at 6:03pm PDT