WILTON-Stackable Cookie Cutter Set. These fabulous cutters are designed to give you more creative room when making cookies; cakes; brownies; and so much more! Make delicious; 3D cookies that are sure to be a big hit whether it's a holiday; birthday or just any occasion. Set includes: one base aluminum cookie cutter and two shaped aluminum cookie cutters. Approximate size of base cookie cutter: 3-1/2in diameter. Available in a variety of themes. Imported.