N/A Vintage Faux leather briefcase style portable backgammon set, checkers.

Google search shows such as a Fred Roberts of San Francisco set. It is missing a few of the round pieces there are 13 of the black and 15 of the white. They are easily purchased on line at Amazon. The outside is in great condition. It has brass locks on the front of the case. See measurements on the photos. There’s a few scraped areas on the checkerboard, which is wood otherwise in good used condition