These dies can be used with most die-cutting machines. Die size(s): 12.5 x 12.5 cm (outer frame). This complete die set contains everything you need to make a unique Christmas card. Fold 13,5 x 27 cm cardstock in half and place the largest die on top, with the upper edge a little over the fold line. Embellish the card with the two other frames, the musical notes and the other elements.