Zyliss' Cheese Knife is innovative and unique. Not only does it feature a stainless steel blade, it also has a serrated stainless steel inner blade that cuts uniform slices of semi soft and hard cheeses. Pronged tip designed for serving cheese. Comfortable handle allows for stress-free cutting, even for prolonged periods of time. Attractive table-top design. By Zyliss. Zyliss is a Swiss company that's been around for over 50 years. They're internationally known for their finely crafted hand-held kitchen tools. Legendary durability quality and engineering, Zyliss tools have been a favorite in the united states for over four decades. All of the Zyliss products are made of only the finest materials using the most modern production methods. Each Zyliss tool is precision made and undergoes stringent inspection before being introduced to the market.