The blade is honsanmai structure, 1095 high carbon steel is the core steel and cutting edge, folded steel is the jacket layer. The grains of folded steel is clearly visible. The blade is clay tempered, from hamon to cutting edge the blade is polished with hazuya stone. The tsuka is made of hardwood, wrapped with genuine rayskin and synthetic silk ito. The saya is made of hardwood, koiguchi is polished buffalo horn. Tsuba, fuchi, kashira and menukis are made of alloy and skull motif.