What is the difference between a shirasaya and a fitted T10 wakizashi mounting?
Updated Feb 2026
A shirasaya T10 wakizashi and a fitted T10 wakizashi use the same blade - the same T10 clay-tempered steel, the same hamon, the same full-tang construction - in two completely different mountings. The shirasaya is a plain white wood scabbard and handle with no additional fittings beyond the habaki, presenting the blade without any decorative elements. The fitted mounting includes a lacquered scabbard, a wrapped handle over ray skin, a tsuba guard, and other traditional fittings that provide the full visual language of the Japanese sword tradition. The difference in display character is significant: the shirasaya version presents the blade as purely as possible, letting the hamon and steel surface be the entire visual content, while the fitted version presents the complete traditional package. Collectors who already appreciate T10 blade quality and want to show the hamon clearly often prefer shirasaya; collectors who want the full visual experience of a traditional Japanese sword in all its component richness prefer fitted mounting.