Protects Your Hands: Features 3 food grade stainless steel drum blades with unique patterns; interchangeable for fine grating coarse grating and vegetable slicing. Designed to keep your hands away from touching the sharp blades when grating. Excellent Mobility: The rotary crank handle is designed for easy operation conveniently shreds and slices ingredients in seconds. Comes with a food thruster to push ingredients in while keeping fingers out of harms way. Steady Operation: Powerful non-slip suction base that locks the grater in place to ensure a sturdy and secured operation. Ensures a fast and efficient grating experience 18 times faster than ordinary cutting. Easy To Use & Clean: Constructed with 2 built in locks that seals the handle and chamber. All items are detachable for easy clean up. Lifetime Warranty: We stand behind the quality of our rotary cheese graters and back them up with a lifetime warranty. If ever needed simply reach out to our amazing customer service team.