Your favorite Pops! have shrunk into Bitty Pops! Expand your collection with this series of Bitty Pop! figures featuring your most beloved cartoon characters! Each 4-piece pack contains one rare or ultra-rare secret Bitty Pop! to complete the series. Bitty Pops! are packaged in hard acrylic cases with removable lids. The removable lids also serve as acrylic bases, to which the Bitty Pop! figures are attached!