The Gemini ll Die Cutting Machine is made even better with the Crafting Companion Cutting Plates for Double-Sided Dies. With two 9 x 12.5 inch plates included, you can now cut multiple patterns through materials up to A4 size in a single pass. Constructed from a thicker plastic than other plates, these heavy-duty plates are designed to last and perform exceptionally; making them perfect for double-sided metal dies. To use, simply arrange the plates according to the instructions in your Gemini ll User Guide. Remember to flip and rotate your plates after use to extend their longevity.