Sizzix-Thinlits Dies. Thinlit dies offer a variety of affordable solo options or multi-die options. Thinlits are easy to use and are compact and portable. These dies are compatible with Sizzix BIGkick, BigShot, and Vagabond. This 6-1/2x3-1/2 inch package contains three dies. Design: Happy Birthday To You. Designer: Jen Long. Imported.