It is Mokko styled Tenpo tsuba that has a extra large size of mm and high existense in edo period.
A pattern is ?Oni extermination-.
It is called -Oni taiji- in japan.
Over 90mm is hardly to find, this tsuba has over 100mm size, it is extra rare item.
It is fantastic style with dignity and imposing.
There is a age about 18 century.
Please appreciate great Tsuba in an old age.
I will put in a large size kirihako box (used) and send it at post office by EMS mail from Japan.
Dimensions

【Length】 111mm
【Width 】 108mm
【Thickness】 6mm