Can anyone tell me what this is and what is called or where to find more. Thank you

I have been told that this is an art cast platter. It is blue and clear with a flower in the center and white bubbled spiraled design with a ruffled edge. I also have dishes with a pink edging on the outside of plate. The patterns are the same. I am real interested to know what it is. I got this platter for my wedding on Cape Cod, I am not sure if it was made locally or not...Thank you