Vintage porcelain ashtray from Ocean liner

Vintage porcelain ashtray from an Ocean liner in excellent condition. I think it's from a Japanese ocean liner, more research would have to be done there. Size is 6" x 6". Blue graphics on white around the outside and gray geometric pattern inside. *BUNDLE & SAVE! Offers on any of my items are always welcome!* We have clothes, collectibles, jewelry, toys, art, books, dishes, motorcycle and auto items, hats, cards, vintage audio items, antiques and lots more unique things! Always a bunch of items added weekly and sometimes daily. POTT-035