This pin is part of a Mystery set of pins that are being sold in silver packs, 2 pins per pack. Pewter look of the Ant Man Marvel icon / logo. The Avengers logo/symbol replaces the traditional Hidden Mickey and is located at the bottom center of the pin. Back of the pin has the waffle Mickey design, top box says "Hidden Disney Pin / 3 of 5. Middle box is the pin trading logo. Bottom box trade marks for Marvel and Disney then Made in China. There are 2 nubs, one on either side of the pin post. The other pins in this series depict, Star Lord, Cap. Marvel, Ant Man, and Wasp. The other Mystery groups are Lion King, Castle Fill, Pixar - A Bugs Life, Star Wars Droids and Carnevale Masks.