Marzena Wolinska Koliber line for Chodziez in plain white, set of 8.
These were purchased new in the 1990s. The Pattern was discontinued before the set was complete. These plates were used a few times.
I also have 8 soup bowls and 11 bread plates for sell.
Measurements: Point to bottom of plate11 1/4 inches, Width of plate 10 1/2 inches, weight of each plater is 1 lb. 11 oz.