Antique Hand Carved Inkan Marble Stamp 2.25"

This is a vintage Chinese marble or hard igneous stone name stamp known as an inkan. In Japan and China one does not sign, but rather stamp ones name with a chop or inkan like this one. 

This over a half century old inkan stamp measures 2.25" tall by 1.5" wide by .5” thick. Despite some minor signs of use, this stamp remains in good condition.