Henckels Twin Cuisine 3 Piece Knife Set Henckels TWIN Cuisine knives have an award winning difference, the horizontal tang without rivets Manufactured using Henckels own patented systems of Friodur ice-hardening to enhance their quality Seamless transition from bolster to handle. Anti slip synthetic handle Set contains a 10cm paring knife, a 16cm utility knife and a 20cm Chef's knife Dishwasher safe at 55 degrees C, however, hand washing is recommended