Yamagane (bronze) tsuba (kagamishi, or mirror-maker) with the design of tomoe (comma) and suhama in openwork. Surface treated with hammer marks and chiselled with the design of maple leaves and encircled two bars (maru-ni-futatsu-biki, Ashikaga clan family crest, or mon) on both sides. Raised rim or rim cover (fukurin). Custom kiri-wood box.

Size: 87.4 x 86.2 x 2.9 (center), 4.9 (rim) mm; weight: 120 g.