Bonsai Seijin Hamono Bone-Cutting Knife & Pike-Cutting Knife ◆ Product Size and Specifications Total Length: Approximately 460mm Blade Length: Approximately 300mm Width: Approximately 50mm Thickness: Approximately 5.6mm Weight: Approximately 450g Steel Material: MKV10 Stainless Steel Hardness: Approximately HRC61 Surface Treatment: Ultra Mirror Finish (Fully Hand-Polished) Saya (Sheath): None Octagonal Handle: Snake Wood with Black Water Buffalo Horn at Top and Bottom, Double Silver Rings # List of Bonsai Seijin Hamono Ultra Mirror Finish Knives ◆ Product Details: This hand-sharpened knife with a vacuum heat treatment and sub-zero processing is exceptionally easy to use, rust-resistant, and boasts excellent sharpness. This product has been completely upgraded. The back grinding, flat grinding, back thinning, and the process of gradually thinning the blade have been significantly improved, and the steel has been refined through a unique process. This further enhances the feel of the product, improving ease of sharpening, sharpness retention, and rust resistance. The back of the blade is rounded for comfortable contact with the hand, improving hand protection. This product features an ultra-mirror finish, and as you can see in the photos, distant objects are reflected clearly without blurring. The sharpening craftsman's technique of ultra-mirror finishing has brought about a new breakthrough. Due to the excellent hand-sharpening techniques and patience, the ultra-mirror finish is at a world-leading position. This achieves a complete mirror effect, and because it takes a very long time to hand-polish in a single production run, the yield is poor. If you like the ultra-mirror effect, please do not miss this opportunity and consider purchasing. ◆ Please Note: The color of the product image may appear slightly different from the actual product depending on your viewing environment. The images posted are of the actual items for sale, but the color tone may differ from the actual product due to shooting conditions. Everything shown in the images is included. Please check the details in the images. Due to the nature of the product, minor scratches and stains may be unavoidable during manufacturing, but this is not a defect. Please refrain from purchasing if you are looking for a perfect product or if you are concerned about minor details. Also, please note that returns will not be accepted unless there is a problem with the product. # Knife # Japanese Knife # Sashimi Knife # Yanagiba Knife # Usuba Knife # Snake Wood # Handle # Hon-yaki (Fully Hardened) # Japanese Cuisine # Itamae (Chef)