You my replay in English or Japanese.Deba Knife by Hideo Kitaoka. The Blade Is made of Shirogami Steel#1with a Damascus folding technique to give the Blade this exquisite pattern.*notice that this steel do rust(patina) and needs to be polished from time to time and kept always dry. You can also use wax or tsubaki oil to maintain the shiny look.We'll be polishing the Blade before sending, if you do not want this treatment please, let us know.ご覧いただきありがとうございます。LE CREUSET 鋳鉄鍋 27cm オレンジ。