This 3-inch round pin features the Caterpillar from the movie Alice in Wonderland. The Pin shows the Caterpillar on a blue background with a hookah. The 4 of hearts card falling next to her. This pin was released at the Disney Pins Blog/Cruise Planners Fall 2016 Gathering Pin Trading Charity Event. It is part of the Alice in Wonderland Series designed by Dave Perillo. Only 150 of each pin will available at the event. The additional 150 will be sold at ACME Fine Art Gallery in the Shanghai Disney Resort. Orders October 2, 2016 The back of the pin has three pin posts with no nubs. There is one large box on the back that contains: Officially Licensed Pin from Acme Archives Ltd., Disney copyright stamp and Limited Edition 300.