There are some rust and scratches on the blade due to long-term storage (see photos 12 and 13). The blade is slightly bent (see photos 8, 9, 10, and 11). There is no marking for Aoni No. 2 steel. *Please understand that returns and exchanges are not accepted before purchasing. ■Product Name: Sensuke Yanagiba Knife ■Material: Yasuki Steel, Aogami No. 2 ■Blade Length: 240mm ■Blade Type: Single-edged (right-handed) ■Handle: PWC Shinogi Handle By using Hitachi Yasuki Steel Aogami No. 2, a high-grade blade carbon steel, the sharp cutting edge will last a long time. Although it is prone to rust because it is steel, it offers a cutting edge that cannot be experienced with stainless steel. The handle uses rosewood shinogi, resulting in a beautiful Japanese knife. *Please note: ・After using the knife, remove any dirt and thoroughly wipe off any moisture. Leaving moisture or dirt on the knife can cause rust. ・Do not use in a dishwasher or dish dryer. ・Do not use on frozen foods, corn, pumpkin, dried mochi, or hard ingredients such as bones and shells, as this may cause chipping, nicks, or blade breakage. Thank you for viewing.