This is a Corning Ware Shell Oil Blue Medallion pattern 1.5 QT casserole dish. I do not have the clear Pyrex lid. The dish is 6 3/4" square without the tab handles, and 2 7/8" deep. It is in very good condition with a small amount of missing paint on the medallion design. Blue Medallion was produced for Shell Oil from 1972-1974.