Due to long-term storage, there is some rust on the blade (see photo 5). There are rough, bumpy spots on the back of the blade (see photos 10 and 11). *Please note that returns and exchanges are not accepted, so please purchase only if you understand this.* ■Product Name: Yanagiba Knife ■Material: Yasuki Steel, Blue Paper No. 2 ■Blade Length: 270mm ■Blade Type: Single-edged (right-handed) ■Handle: Shitan Shinogi Handle By using Hitachi Yasuki Steel Blue Paper No. 2, a high-grade blade carbon steel, the sharp sharpness lasts for a long time. Although it is steel and prone to rust, it offers a sharpness that cannot be experienced with stainless steel. The handle uses Shitan Shinogi, resulting in a beautiful Japanese knife. *Important Notes* ・After using the knife, remove any dirt and thoroughly wipe off any moisture. Leaving moisture or dirt on the blade 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 or shells, as this may cause chipping, cracking, or breaking of the blade. Thank you for viewing.