This is a vintage Tupperware Jel-N-Serve seven piece gelatin mold set. There is a fluted bowl piece, and interchangeable pieces for the top of the mold: a christmas tree, tulip, star, and heart. All the pieces are in very good, lightly used condition. The base of the mold can be used as a serving plate. It is marked Tupperware Made in USA Orlando Florida 617-2. The fluted bowl shaped piece of the mold has a 616 mark, and the decorative changeable pieces have 633 marks. The mold is 7 1/2" x 3 1/2." The plate underneath is 10 3/4" across the tab handles.