Elizabeth Craft Design dies are thin metal dies, made in the USA. They are compatible with most leading die cutting machines. We use and recommend Cuttlebug. Cuttlebug cutting sandwich - bottom to top: A plate C plate (shim may be needed depending on the calibration of your machine) Die (with cutting side facing up) Card stock B Plate Happy to hold to combine multiple items so please request this in the comments section prior to confirming your purchase. Thanks. Payment requested within 3 days of purchase please.