these are 4 dinner plates by Nordic Ware.
they are 10 1/4 inch across.
they are for the microwave oven.
they say Nordic Ware microwave safe and made in USA and dinner plate on the back.
they are beige with a swirl pattern on the back, see pics.
they are heavier than the gray speckled ones that nordic ware makes.
they are nice, like new.