This is a vintage Villeroy and Boch 12 inch quiche tart or pie pan.
The dish is marked 1981 on the back and indicates it is freezer to oven to table quality.
The dish measures 12 inches in diameter with a 1 and 1/2 inch fluted lip.
There are mild signs of wear on the bottom but the dish is overall in excellent vintage condition.
Villeroy ad Boch are known for their quality porcelain that is both functional and decorative.