[Samurai rib difference] a new 12 inch Samurai rib difference short knife with special price is a small golden flower [features]: the blade is a big V, with flat and sharp blade surface and low cutting resistance. The overall blade shape is gradually widened from the blade cluster to the blade tip in the radial direction, and gradually thinned in the axial direction. The blade is burned by covering soil Total length: 51 cm blade length with blade cluster: 33 cm blade width: 3.2 cm blade thickness: 0.7 cm blade material: firing edge hardness: 60 tools: Copper blade cluster, alloy blade total weight: about 750 g net weight: about 550 g blade body integrated forging tool body technology: the blade body is forged by hand, after roughing, hot forging, shoveling, filing, grinding and tempering, It is made by tempering, hand grinding and other ancient manufacturing processes of Longquan sword Performance: cut off water bottle, straw mat or bamboo paper [note]: swords are hand-made products with errors. Specifications are for reference only