The Victorinox Fillet Knife has a high-carbon stainless steel, semi-flexible, straight blade that measures 18cm / 7 inches. The blade has been laser-tested to ensure maximum cutting power. This knife is used to fillet and prepare fish. The fillet knife allows you to easily move along the backbone and under the skin of the fish. The semi-flexible fillet knife has a comfortable fibrox handle that is slip resistant for your safety and convenience. The Victorinox fillet knife has a lifetime warranty and is made in Switzerland.