WILTON-Square Linzer Cookie Cutter Set. Now you can easily make European-inspired jam-filled cookies! This fluted cookie cutter set has one main outer shape and six interchangeable center shapes that let the filling show through. The outer square shape measures 2-1/4x2-1/4 inches; center shapes include circle; diamond; flower; heart; star; and triangle. This package contains one cookie cutter set with seven pieces. Imported.