1.FREE YOUR HANDS WITH ZERO INJURY - No touching the sharp drum blades while grating blocks of fresh cheese in seconds, such making this manual rotary cheese grater for your hands. The blades are made of premium 402J2 stainless steel, other parts are made of food grade BPA-ABS plastic, all the materials are y and can last years for your daily use 2.MULTIPLE FUNCTIONS & SPACE SAVING - This round vegetable slicer has 3 easily interchangeable stainless steel drum blades for different cooking choice, including fine, coarse grating/shredding, and slicing. Performs the tasks of multiple kitchen tools in one, takes up little precious cupboard and bench space 3.EFFORTLESS & HIGH EFFECIENT - With a big hopper and sharp blades, this round mandolin veggie slicer with handle can grate and slice large quantities of ingredients in a short time with no hassle. Crank 1 circle equals 12 ordinary cuts upgraded by traditional vegetable slicers, it saves up 70% of the food preparation time, makes the boring cooking time more fun 4.HUMANITY DESIGN - An powerful suction base keeps the cheese shredder firm in place on a clean or smooth countertop, for better operating and effortless hand grinding. The drum part and blades sit diagonally, so the grated ingredients fall down from the manual carrot shredder cheese grater smoothly, reduce any clogging