This set contains 2 individual thin metal dies. Largest die measures 1.7" x 0.8" (4.3cm x 2cm). Will work in most die cutting and embossing machines including the Gemini, Gemini Junior and Gemini GO. The Gemini Expressions Metal Die - Grandad thin metal die set is a fantastic addition to your collection. This amazing word die comes with a matching frame so you can use the die alone or you can matt and layer with the matching frame.