WILTON-Heart Mini Cake Pan. Bake and Decorate spectacular mini heart cakes for your Valentine's Day celebration! This pan is non-stick for easy removal and is dishwasher safe; though Wilton recommends hand-washing for best results. This package contains one Mini Cake Pan with six 1x3-1/2x3-1/4 inch cavities (3 designs). Pan measures 1x16-1/2x10 inches. Imported.