retro 50s vintage hand-painted pottery divided plates, for picnic / barbeque grill

Fun set of four vintage grill plates, hand-painted ceramic with Bar B Q design. These aren't marked, probably are 1950s Made in Japan, we think?

These are 11 1/4" in diameter rim to rim. All four plates are in very nice condition without chips or cracks, nice for backyard picnics, or barbecue!