Disneyland Sleeping Beauty Castle pin-on-pin with the letters "WDI" in the style of the resort's lettering. A Walt Disney Imagineering (WDI) exclusive. The raised element is the WDI. Measures 1"x1.75". Released August 2013. Pin is on a Limited Edition backing card but the edition size is unknown. Mint condition, still sealed in its original plastic packaging. I am always happy to combine multiple items in one package to save on postage costs.