Progressive International S4 Pyramid Tower Grater with Etched Stainless Steel Grating Surface Innovative tower grater with V-style blades for faster, smoother, straighter grating Includes 3 faces--stainless steel coarse and medium, and clear plastic fine face for hard cheeses Patent-pending, extra-sharp etched stainless steel grating surface for higher output Soft grip knob on top; non-skid feet for stability; snap-on cover Fine grater side lifts open for cheese removal and cleaning; dishwasher safe