The Enso HD Serrated Utility Knife is used for tomatoes, salami, croissants and other small foods with hard crust or skin. Enso handcrafts professional knives combining the best of advanced technology with the unsurpassed knowledge and expertise of traditional craftsmen. Enso continues to pursue new possibilities for kitchen knives in the new era, and to work on maintaining and improving manufacturing technologies to produce the highest quality products. Handcrafted in Seki City, Japan with a lifetime warranty.