The V-etched Box Grater features three non-stick blades with the patent pending V-shaped etched teeth: extra coarse, coarse , and zester (Fine). A slicer blade is also included on the side of the grater making the box grater the most versatile of all the Edgeware graters. The box grater features a soft touch handle and non-slip base along with an easy open container bottom. The clear side of this grater includes measurement markings to assist when cooking. Also included with the box grater is a reusable plastic cover for safe storage. Dishwasher Safe. Top Rack ONLY. Designed in the USA.