Make sure your knives remain at their best with this sharpener from Wusthof Knives. Made from cast aluminium with non-slip rubber feet, this sharpener has two stages, one with diamond rods and the other with ceramic. The first stage, beautifully sharpens rough blades, whilst the ceramic rods hone & finish the blade. Serrated blades can be sharpened just using the ceramic function and scissors & kitchen shears can also be sharpened via the central mechanism. There are a wide range of state of the art knives available from Wusthof Knives, which are essential for any culinary enthusiast. This product cannot be sold to any person under the age of 18.