Signature Kitchen Knife / Allkniv, 12cm from English Robert Welch. Small kitchen knife made of German DIN 1.4116 stainless steel with filled core. All knives from the Signature series are sharpened at a 15 ° angle and are equipped with an ergonomic DuPont handle that greatly reduces strain on the wrist and fits perfectly in the hand. The knife can be washed in the dishwasher.