Now when you threaten Tony Stark with a tazer and the threat of you watching Super Nanny over his drooling body you'll mean business with the 3/4'' diameter S.H.I.E.L.D. Symbol Pewter Lapel Pin! Standard issue to all agents and operatives of Marvel's shadowy organization, the durable S.H.I.E.L.D. Symbol Pewter Lapel Pin is an awesome way to let everybody know that there is a secret government branch dedicated to keeping them safe from Loki, Thanos, Ultron, and that cat that flies around on a keyboard in space.