100% Safety - The sharp blades are built into the shredder container, very safe to use. All parts of the manual grinder are made of food-grade material, BPA-free and harmless to your health. Easy to control - The manual grinder is easier to control to control the degree of grinding. If you want to chew lightly, you can pull the convenient handle several times to shred finer pieces. Otherwise, you’ll shoot less. Multi-Functional Chopper - This hand-held chopper manual food processor can meet your different chopping needs in the kitchen. Ideal for chopping onions, carrots, potatoes, fruit, salad, meat or herbs. Effortless and fast - This manual chopper is a very good kitchen helper. With three built-in sharp blades, you don’t need to touch the blades, just pull the string several times to chop. Make eating easier and save a lot of time preparing your meals. Easy to clean - The detachable design makes it easy to clean with a cleaning brush that can be easily cleaned under running water.