The Kershaw Blur model 1670BLK is one of the finest pocket knives in the world. This Kershaw Ken Onion Blur, Model 1670BLK, has a black Sandvik 14C28N DLC coated stainless steel 3 3/8 inch blade with a black anodized aluminum handle. The Speed-Safe torsion bar assisted opening allow this knife to be opened with one push. When closed this 4.2 oz Kershaw knife is 4.5 inches long.
