Bake your own Twinkies and Cupcakes with the Hostess Snack Oven. The kit includes a fun-to-use oven that's shaped like a Hostess Cupcake. It also includes a spatula, two baking trays, cake and icing mixes. The oven measures 10"T x 10"W x 8"D. Uses 120 Volts AC only.