Big Head Willie Parker Pittsburgh Steelers Bobblehead by Forever Collectibles. Hand Painted, Very Limited Edition Action Bobblehead. These are a new addition to the Bobblehead World!!! They are expected to be the hottest selling product of the year. These finely crafted mementoes will make a thoughtful gift for yourself or your favorite fan. Attention to detail is unparallel unlike others these are not plastic but finely sculpted from porcelain resin, about 9 inches tall.