Ax & Kuyo crest sukashi-*Kattyushi*
It seems to be kattyushi school tsuba that has a extra large size of 93mm and specific appearance in edo period.
A pattern is ?Ax & Kuyo crest sukashi-.
A specifi design of Extra large size and thin thickness is hard to find, it is rare item.
There are an age about 18 century .
I will put in Kirihako tsuba box and send it at post office by EMS mail from Japan.
Dimensions

【Length】 　93mm
【Width 】 　 93mm
【Thickness】 3mm
Age

Edo period