This multi function corn stripper/grater is easy-to-use. The stainless steel blades make quick work of the corn kernel. STAINLESS STEEL: The blades are made with 18/0 Food Grade Stainless Steel, the highest quality there is. You can feel confident that Hutch Kitchen products are durable and reliable. BPA-FREE: 100% food-grade silicone & plastic. STURDY GRIP: It's equipped with a non-slip container & a grater cover, you can zest ginger or garlic as well. EASY TO USE: Easily strip corn of kernels in one twisting/pushing motion. Strip an entire cob of corn in seconds. Quickly add corn to any meal. DISHWASHER FRIENDLY: Top rack dishwasher safe Cautions: -Keep away from children -Avoid soaking the blades in water for a long period of time, this will cause rust -Do not store near heat. It is not microwave or oven safe