The Paper Boutique Concept Card Vol V This bumper 71-piece collection of dies, will come out time after time to make card making fun and effective. The set will make aperture, gatefold, stepper, DL cards and so much more! The die set comes with full instructions and you can make 100s of card base variants. The collection of dies will create an almost endless variation of cards in A5 base size. The dies are compatible with most home die cutting machines. Some of the die sizes Rectangular Apertures 20.3 x 25.4 cm, Square Aperture 9.1 x 9.1 cm, trees 5.6 x 9.1 cm, scene 8.3 x 8.3 cm. snowflake corners 6.7 x 6.6 cm