This Kershaw Ken Onion Chive, Model 1600, has a 420HC stainless steel 2 inch blade with a 410 stainless steel handle. The Speed-Safe torsion bar assisted opening allows this knife to be opened with one push. When closed this 1.9 oz Kershaw knife is 3 inches long. Made in the USA. Classic Chive is a knife for all ages and for all times.- you can't go wrong with the Chive.