Since I am an amateur, I have not performed any polishing or sharpening, and the item will be delivered as is. Please note that we cannot guarantee the quality of the item. Please bid with the understanding that this is a used item and may have signs of use, scratches, rust, and dirt. Please check the photos for details. Please understand that there may be oversights. The knife made by Keisoku has a chipped tip. #JapaneseKitchenKnives Sometimes it will be shipped via Yu-Yu Mercari.