Spellbinders Etched Dies - Celebrate You, Swallowtail Tags - his set of five thin metal etched dies, Swallowtail Tags, is from Spellbinders and is part of the Celebrate You Collection. This set includes four sizes of swallowtail tags with an opening on one end to thread a ribbon through. There is also a die to create your own ribbon to thread through the tags. These dies are compatible with leading die cutting machines (sold separately). These tags can be used on a multitude of projects, cards, scrapbook pages, larger tags, journals and planners, and other paper crafting and mixed media projects. The ribbon die measures 0.07" x 6.08", the smallest tag measures 0.35" x 3.51", the largest tag measures 0.35" x 2.25".