Menuki attributed to Yokoya School with NBTHK Hozon Tosogu. Yokoya School shishi design is very distinctive and this is great representation of it.
Made of Suaka (pure copper) with silver inlay and gold iroe.
Made in edo period.
Size
Front: 37 mm x 18 mm
Back: 36 mm x 16 mm
In custom made kiri box.