This is a Zwilling J.A. Henckels TWIN Pollux Santoku knife with a 160mm stainless steel blade. It's a slightly smaller knife than the average size, making it easy to handle. - Model Name: TWIN Pollux - Model Number: 30748-161 - Blade Length: 160mm New, unused, but has been opened once. Purchased last year at an outlet store for ¥5720, originally priced at ¥7150. I bought the wrong size and am selling it. Please consider this item with the understanding that it has been stored at home.