This pin is another version of Pin #28302. On this pin, the whites of Donald's eyes are actually white. This pin is one in a series of Walt Disney World exclusive pins made for Cast Member to wear on their lanyards for trading with the public. The back of each pin reads Disney's Lanyard Pin Series. This is a square pin with Donald in the middle. The triangles that make up the square are in blues and greens around him. Pin measures 1 & 1/4 inches by 1 & 1/4 inches in size. Says on the back: "Official Pin Trading 2003 Disney's Lanyard Pin Series (C) Disney Made in China" This is part of the Kooky Background Series which includes #11307, #11744, #12810, #13480, #15195, #15976, 28302. Note: Most Cast Lanyard Series, Cast Lanyard Collection, and Global Lanyard Collection pins were released before Disney began placing Hidden Mickey symbols on these pins.