Simple box insert I made for Ultimate Werewolf. I wanted to keep my two decks separate without using rubber bands. Should work with Ultimate Alien and Ultimate Vampire as well, but I haven't checked those ones. It doesn't fit super tight so it is easy to get in and out of the box - should a card slide underneath it and end up behind the insert. I would suggest making the finger holes a little larger as they are a litle small. It works well for me so I won't be reprinting it unless it gets damaged.