Classic Zester Grater. Black. Blade made of surgical grade stainless steel. Plastic handle. Originally a woodworking tool, this best seller grates even the hardest Parmesan Reggiano as well as other hard cheeses into fine lacy wisps. Ideal for topping your favorite spaghetti and meatballs or a Caesar salad. Its also wonderful for. effortless citrus zesting to add natural flavors to a lemon crème brulee or a basic vinaigrette.