1. Quality Material: Infull Stainless Steel Handheld Fine Grinder is made of high quality stainless steel and will not rust or corrode. 2. Sharp Blade: The blade is so sharp that they can easily scrape through hard cheeses like Parmesan with minimal pressure. 3. Safe and easy to use: With a rubber non-slip handle, so you can can be used without effort, it can be held comfortably in the hand, even in wet conditions will not slip. 4. Dishwasher safe: Easy to clean, its design prevents food and bacteria buildup and reduces cleaning time.