Wenger Swibo Grip Boning Knife Large Handle, Curved Flexible Blade, 5.1-Inch 100-Percent made in Switzerland by Wenger; each knife is individually sharpened, polished and inspected by hand Softer, more comfortable grip material ensures a better grip on the handle, even when it's wet Blade is made of custom blended stainless steel that features an optimal combination of strength and flexibility, wear/corrosion resistance, and a long- lasting edge Handles are hygienic, fully bonded and sealed to the blade: non-porous and safer with an improved non-slip grip; Bright yellow color makes it easy to see knife in a sink full of water Wash by hand or in the dishwasher: do not use harsh detergents; can be sterilized up to 250-Degree F (120 C)