One of the things I taught my downline at our Luv 2 Stamp group meeting on Saturday was how to alter ourScalloped Envelope Die to make it BIGGER to fit a credit card - they loved learning this and making one!
step 1: start with a 6x6 piece of DSP
step 2: fold it in 1/2
step 3: align the folded edge with the 3rd scallop down on the die
step 4: run it through the BIg Shot machine
step 5: open up the envelope and burnish out the fold/crease with the Bone Folder
step 6: seal the edges shut with Sticky Strip and you have an envelope sized to fit a Gift Card!