Waste of money
I purchased this about two weeks ago and just used it for the first time this weekend. Using Prima cardstock and following the directions for the sandwich (including using the extended crease pad which did not come with the Sizzix Big Shot bundle I also ordered) I cut my first library pocket. It was disappointing to say the least but I tried again with the same results. It simply didn't cut all the way through at all sides. I to cut it with scissors. The crease lines barely showed up and definitely didn't fold well on one side. It made the pocket pull to one side. Given all this it is easier to just measure a pocket size, cut with scissors, and use my score board to crease it.