Shaping a cake into a star can be hard. This plastic star cake pan makes it easy. Lightweight and durable, this pan can be used exactly like aluminum pans in a conventional oven as well as in a microwave. Do not place directly on oven rack, place on shiny cookie sheet for baking. This pan holds less than one box mix. Complete directions included. Pan measures approximately 9" x 9" x 1-1/2".