This Le Creuset Knife Sharpener has been designed for use with Damascus steel blades to sharpen the edge without causing damage to the special blade construction, as well as conventional stainless steel blades. The Le Creuset Knife Sharpener is a stylish design and made from sturdy black plastic and stainless steel with non-slip feet to prevent movement during use. A must-have kitchen accessory to keep your kitchen knives in optimum condition with a strong and sharp cutting edge. Created specifically for the Le Creuset professional kitchen knives collection but also perfectly suited to use with other premium knife ranges. Le Creuset 2 Year Guarantee.