I tried to take a picture of the Action Wobble. It is basically a little plastic spring sandwiched between 2 sticky sheets. One attaches to the card and the other to the item you want to bobble around. What an awesome idea this was. Wish I had thought of it :)
Have you used any Action Wobbles? I'd love to hear what you thought of them! Be sure to check out other submissions at Crazy 4 Challenges.