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. Compatible with most die-cutting machines (not included). This package contains twelve dies. Design: Pocket, Cards & Tabs (measuring between 2x1 inches and 4-1/2x3 inches). Designer: Lori Whitlock. Imported.