The first of iron and decorated with stylized dragons in copper takazogan; the second, shibuichi migakiji decorated with dragons in gold and shakudo takazogan; the menuki formed as Daikoku's mallet and Hotei's treaure sack in shakudo decorated with cranes, phoenixes and auspicious emblems in gold hirazogan and carved in kebori, inscribed Echizen Daijo Minamoto Nagatsune and with a kao
The first with Hozon Tosogu (Sword Fitting Worthy of Preserving) certificate no. 4010214 issued by the Nihon Bijutsu Token Hozon Kyokai (Society for the Preservation of the Japanese Art Sword), dated June 28, 2016, the second with Hozon Tosogu (Sword Fitting Worthy of Preserving) certificate no. 4007697 issued by the Nihon Bijutsu Token Hozon Kyokai (Society for the Preservation of the Japanese Art Sword), dated July 8, 2015
Each with a wood storage box