Norpro Cupcake Corer

4.5 inch high. Create your own surprise-filled cupcakes and muffins. Interchangeable small and large corers (13/16 inch and 1-1/8 inch) with ejector for standard and jumbo cupcakes and muffins. Hollow out the perfect center space for frosting, pudding, jam, ice cream, marshmallow, whipped cream, custard, caramel, mousse or pie filling. BPA free. To use, 1: Insert corer, twist and remove cupcake or muffin center core, 2: Fill cupcake or muffin with favorite filling with spoon or injector, 3: Replace top of core and frost.