I have been storing this for a long time. As far as I can see with the untrained eye, there are no noticeable scratches or rust, but there may be some if you look closely. Please refer to the photos. *Please purchase only if you understand that returns and exchanges are not accepted. The cutting edge is made of high-quality molybdenum steel with the addition of rare metals cobalt and vanadium, resulting in the high-grade steel VG10 (V Gold No. 10). That VG10 is sandwiched by 63 layers of nickel Damascus steel, and each knife is forged by the hands of craftsmen. We have pursued the density of the steel and the sharpness of the blade. It is easy to sharpen and has excellent maintainability. The blade, which has an ultimate beautiful luster and elegant ripple pattern, is a testament to the handmade nature of each piece, as no two are alike. You can feel the skilled craftsmanship from the optimal sharpness and beauty created by the hands of the craftsmen, making this a professional masterpiece. [Bonten Unryu Petty Knife] ■ Blade Length: 150mm ■ Total Length: Approximately 259mm ■ Weight: Approximately 91g ■ Material: VG10 ■ Handle: Black laminated wood handle (antibacterial specification) ■ Blade: Double-edged (right-handed/left-handed) ■ Accessories: Comes with a box *Please note ・Although it is a rust-resistant material, please remove dirt and thoroughly wipe off moisture after using the knife. 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, chipping, or breaking of the blade. Thank you for viewing.