Unmarked (no labels) Emalox enamel round tray or serving plate (12 1/4" diameter) and a small round bowl (6" in diameter.) These are forest green colors, the bowl a little darker in color than the tray.
You could easily use them together for serving, especially for Christmas - they'd look great with white, gold, silver or red. Both pieces have been used, and do have some wear and scratching.