Disney World Resort Alice in Wonderland Disney Pins Cheshire Cat Dancing Pin This pin is from a mystery box set at Walt Disney World Resort The mystery boxes set were released in October 2014 and this set is retired/ no longer being printed. The whole set (not included) is a cute 8 piece set featuring some of the Alice in Wonderland characters. P.S. Pinching the middle of the back part will release the locking pin back. I thought it was broken when I bought them 😂. They lock apparently...