Maddox Pro Helper Knife helps to cut food easily and with minimal effort. The knife can be used with one hand, and uses a rocking motion to minimize strength needed to cut. Includes a nylon sheath to safely store the knife. Made with sturdy, stainless steel, a durable plastic handle, and a weighted blade. Ideal for people with arthritis or limited hand strength. Dishwasher safe. 6-1/4L. 5.1 oz.