Sukibori and Usunikubori plow, Dote-mimi bank edge

72.3x70.3mm
5.0mm thick

Water drops open-work

Koshukashi

81.7x74.5mm
4.3mm thick

A paddle and a water drop openwork

80.0x78.8mm

5.1mm thick

Chidori-sukashi a pair of birds design
Echizen open work
71x66mm 6.0mm thick
Japan Sword Fitting Museum(Bunka Shiryo) paper