Wilton Giant Cupcake Tin This Wilton giant cupcake tin creates a giant 3D cupcake. The base of this tin takes the equivalent sponge mixture of a 7\" tin. The top part takes the equivalent of a 6\" tin. Premium non-stick surface for easy release and cleanup The top and bottom halves may be covered with sugarpaste, buttercream or chocolate to suit. For added effect, pipe the top and add decoration of choice! We recommend to use a 10\" board with this tin. Dimensions: Tin measures: 15½\" (L) x 8\" (W) x 3½\" (D) When cake is fully assembled: 7\" (H) x 7\" (W) at widest point.