The Chopstir is designed with a patented blade that easily chops meat into evenly sized pieces - that cook faster and more uniformly. Frozen concentrates are transformed into juice in just seconds. It chops and stirs, and will not damage non-stick cookware. Easy to clean and it will not stain. Dishwasher safe. Made of Nylon. Overall, Chopstir measures 3-1/2 by 10-3/4-inch. Made in the USA.