This Kershaw Blur, Model 1670BLKST, has a black 440A tungsten DLC coated stainless steel serrated 3 3/8 inch blade with a black anodized aluminum handle. The Speed-Safe torsion bar assisted opening allows this knife to be opened with one push. When closed this 4.2 oz Kershaw knife is 4.5 inches long. The Kershaw Blur is a classic must have knife. Black blade and black handle makes this knife a beauty.