The world of POP! is getting bigger-and smaller-with Bitty POP! collectibles! Expand your Bitty City collection with Sonic the Hedgehog™ Bitty POP! Starter Pack! This bundle pack includes Bitty POP! Sonic, Bitty POP! Sonic with Ring, Bitty POP! Sonic - Running, Bitty POP! Ride Speed Star, and Bitty POP! Arcade Display. Mix and match this Bitty POP! Starter Pack with other expansion packs and your favorite Bitty POP! collectibles to construct your own unique Bitty City! Bitty POP! figures are packaged in hard acrylic display cases with detachable bottom lids. The detachable bottom lids double as acrylic bases, to which the Bitty POP! figures are adhered. Remove Bitty POP! Sonic from his case so he can take his place in the Bitty POP! Ride Speed Star or Bitty POP! Arcade Display! The Bitty POP! case can be stored inside the Bitty POP! Arcade Display. Vinyl figures are approximately 0.9 to 3.5 in (2.3 to 8.9 cm) tall.