Gemini ll Accessories - 9 x 6 inch Magnetic Shim offers superior security for metal dies while using your machine. Printed with both imperial and metric measurements, it cuts materials up to A5 in size. The 9 x 6 inch Magnetic Shim from Crafter’s Companion secures and organizes dies, and produces sharp cutting of multiple designs simultaneously. It's perfect for smaller dies and works with the Gemini ll Die Cutting and Embossing Machine. Flip and rotate the plates regularly to maximize longevity.