Thank you for viewing. This is a stainless steel knife made in Solingen, Germany, marked with the windmill logo. Although it hasn't been used many times, it has been sharpened once. The handle is probably olive wood. The same product is listed on the ZUTTO website, so please take a look. Classic Kitchen Knife https://www.zutto.co.jp/catalog/3106 Please feel free to comment if you have any questions.