Paderno World Cuisine Tomato Knife, 9 1/4" by Paderno World Cuisine. $19.20. With stainless steel blade. With opening in handle for hanging. With plastic handle. With comfortable grip. Dishwasher safe. The Paderno World Cuisine tomato knife has a firm, wavy edge to slice the crisp outer skin, while moving delicately through the pulpy interior. It can also be used to slicer kiwi and other soft fruits or vegetables.. Save 40%!