Reversible grill and griddle has a flat top design for improved burner contact on glass stovetops, plus its generous size allows it to fit conveniently over two burners on glass or ceramic stovetops. grill on one side, griddle on the other distributes heat evenly nonstick coated for quick release and easy cleanup Cast aluminum. Measures 19.375x10.625x.625H. Hand wash. Made in America.