Arcos137400 7-Inch Titanium Chef's Knive Arcos titanium 7-inch chef knife specially designed for chopping, mincing, slicing and dicing vegetables, meats and fish 100-Percent itanium made blade which ensures the longest lasting edge in the market, up to 40 times longer edge retention than stainless steel knives Arcos Titanium knives will never rust being thus antibacterial, that is a proper tool to work in close contact with food Titanium blades are not fragile and much higher resistant than ceramic knives Arcos titanium knives are hypoallergenic and ultra-light